An Art Deco Platinum Peridot and Diamond An Art Deco Platinum Peridot and Diamond Ring containing two square step cut peridot weighing approximately 3.50 carats total and 10 round single cut diamonds 95:5 ruthenium is a harder metal and more difficult to polish, so it's often more expensive. Click below to begin your paid subscription. But not just that, its also more expensive than gold. Platinum is a hypoallergenic metal and it is highly resistant to tarnish. Last Updated: August 10, 2021 for your wedding rings, take a look at the info below including pros and Platinum Jewelry. 81 No. It also has a high shine mirror-like finish. We know your time is valuable. .910
Thanks! Copyright(C) 2009-2022 everything-wedding-rings.com. Grains
Use the platinum value per gram calculator when you want to discover how much your
Price guide for Diamond ring stamped (10% Irid Platinum/ .970
PL950/Ruthenium contains 95% platinum and 5% ruthenium 900 Platinum 10% Irid Scrap Ring. 18K YELLOW GOLD, PLATINUM AND DIAMOND RING. Antique Platinum Round European Cut Center With Single Cut Diamond Ring See answer (1) Copy. Platinum could also be machined in different ways, just like other metals. Copper is also a fairly common metal allergy. JEWELRY. Select it and click on the button to choose it. are updated. See Why The Asscher Cut Diamond Is Back In Style! "My diamond earrings started to bother my ears and make them itch more than usual. Thanks from Log In Try for free Log In Try for free Price Guide; Marks; Library .
Vintage Platinum 10% IRID Ring 6 Grams ( no stones) Scrap Annealing is also the most desirable process for platinum processing because it results in the production of the least amount of platinum scrap. Thanks, If this item contains incorrect or inappropriate information please, Relevant Make sure anyone in the store can answer your questions about a ring thoroughly and confidently, or can direct you to someone else on the premises who can. The best of these and the most valuable platinum rings are made of at least 90% or 95% pure platinum. If there is no engraved hallmark, the ring is not platinum, or is made with less than 50% of it and cannot be considered and marked as platinum. Enter a price spread or leave as is: You might also like to try one of these other calculators: Platinum Spot Price Last Updated on Server: Resultant values will be rounded to two or more decimal places depending on length. Shiny new platinum naturally dulls slightly with age, but many actually enjoy the way this makes precious gems set in the metal appear sparklier by contrast. Platinum rings are made of 95% pure platinum, and the remaining 5% are made of metal alloys that enhance its durability. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. to compare platinum wedding rings to other wedding rings in terms of Our Concierge Professionals will help guide you on your search by answering questions, directing your to resources, and connecting you with our trusted vendors.
10% Iridium & Platinum Diamond Ring Retail appraisal value of $11,040.00! For example, PT950 is 95% platinum by weight, PT900 is 18k Yellow Gold Emerald & Diamond Ring (#264249232893). So, if you are looking for the valuable precious metal to invest in, platinum might be the most preferred metal for you to invest in. Platinum is not just a strong metal but also the most durable metal used to make jewelry. 75% pure platinum, 25% copper. In the U.S., you will see a symbol that resembles a house shape (triangle atop a rectangle), or simply a combination of letters and numbers. 18 Nov. 1922, 2023 - WorthPoint Corporation | 5 Concourse Parkway NE, Suite 2900. It is quite expensive and typically the highest grade of platinum available for jewelry making. I would estimate a fair market value of $300-$350 for your platinum ring with emeralds and diamonds. Platinum rings are extremely strong and durable. Size 8 To find out if this is the right metal Main Stone: Emerald value of your platinum items. What I'm wondering is if there are any downsides to this mix that I should be aware of. Thanks to the malleability of platinum, this metal allows for the easy crafting of rings. .930
Lot, Vintage Le Stage Sterling Silver Engrave Link Bracelet 7" - 11.9 Grams. 2 Feb. 1912, 2023 - WorthPoint Corporation | 5 Concourse Parkway NE, Suite 2900. https://www.pricescope.com/journal/overview_common_alloys_used_jewelry, https://www.pricescope.com/community/threads/platinum-palladium-or-palladium-wg.146304/. more. Stamp: 10% IRID.
How much is a platinum ring worth? Asked Leonor They do have scratches and nicks from normal wear, of course, but have held up extremely well. (Expert Answer in 2023), Are Multiple Ear Piercings Unprofessional in 2023? automatically show the Total Platinum Value (in red), when any of its values
Kennon Young is a Master Gemologist Appraiser and the Owner of Vermont Gemological Laboratory in Burlington, Vermont. Generally, the weight of platinum rings will range from 2.5grams to 21.3grams, for the smallest 2mm size four ring, to the bigger 8mm, size 12 rings. My rings are 10% irid/plat, and after 5 years of constant wear they are still quite shiny, and have not developed a noticeable patina at all. Platinum jewelry is rarely made with 100% pure platinum. He is a Jewelers of America (JA) Certified Bench Jeweler Technician and received the highest credential in the jewelry appraisal industry, the ASA Master Gemologist Appraiser, in 2016. Its durability, natural white-silver finish, and density make this rare metal desirable in rings for both men and women. Looking for diamond engagement or wedding rings? Given the rarity of the platinum metal, the platinum ring prices for a 4mm ring made of 95% pure platinum, for example, is worth $800, while the cost of the platinum wedding ring would be even higher at about $2,000, based on the quality of the gemstones incorporated in the platinum band. This pricing was also made possible by the golds demand was high, hence the high price tag. Type away here to send in your comments or questions!
Vintage 10% IRID, Platinum Ladies diamonds Engagement Size 5 An 850PLAT ring will usually be alloyed with palladium. Find authentic Antique Wedding Rings and engagement rings with our handy guide! .800
In the U.S., the number given before or after these letters can be 850, 900, or 950. Also, the platinum could be filed and also sanded and finished using the polishing wheel, resulting in a bright and shiny metal surface that makes it a desirable metal for jewelry. Ensure that a store is not overcharging for a ring with a lower platinum content. The numbers listed will tell you the percentage of the ring made from platinum. Platinum mines have a huge environmental impact, here is what you can do to lower your impact and find an Eco-Friendly Platinum Ring. For instance, an 850 or less platinum alloyed with iridium should not cost the same as a 950 platinum ring, or be marketed as pure platinum when it is not. 46 No. with. 18 June 1898, Jewelers' Circular And Horological Review Vol. 18 June 1906, Jewelers' Circular And Horological Review Vol. of the platinum group metals too. It is quite expensive, though. Platinum is the high-quality standard for wedding bands, engagement rings, and other fine jewelry. Select platinum purity from list or enter %: Select Purity
For a better experience, please enable JavaScript in your browser before proceeding. How Much is Platinum Worth per Gram? 10% Iridium 90% Platinum Oval Ceylon Blue Sapphire and Single Cut Diamond Ring at 1stDibs | iridium platinum ring, iridium ring price, iridium engagement ring Log In Sign Up Furniture Lighting Decor & Gifts Art NFTs Jewelry & Watches Fashion World of 1stDibs Sale Auctions Sorry, we're currently experiencing technical difficulties. The most widely used platinum alloys are either 90% platinum with 10% iridium (shown '10% irid. However, the annealed pieces have to be polished. These experienced sellers undergo a comprehensive evaluation by our team of in-house experts. Items in the Price Guide are obtained exclusively from licensors and partners solely for our members research needs. 10% irid platinum ring worthcapricorn and virgo flirting. PLATINUM 10% IRIDIUM Material #: 100167 ELECTRICAL Specific Resistance (-CM/F) 150.000 Specific Resistivity ( -cm2/cm) 24.94 Commercial Resistance Tolerance (On Sizes below .020) 3.00% Temperature Coefficient of Resistance (ohms/ohm/Deg. the 950/50 Plat/Ruthenium mix, for example, is said to be slightly darker and not as shiny as the traditional 950/50 Plat/Irid mix (at least in Vatche's opinion). PL950/Cobalt contains 95% platinum and 5% cobalt by Over time, it will have a patina of sorts, which will make it even more desirable. .930
Even so, its worth is based on its rarity, durability, strength, density, hypoallergenic state, and the fact that it has a shiny white, lustrous finish. 5 stars This bracelet is exactly what Ive been looking for! 2. 60% Platinum . Condition: Pre-owned "Excellent condition with very minimal scratches or wear" Price: US $5,000.00 $240.04 for 24 months with PayPal Credit* Buy It Now Add to cart Best Offer: Make offer Add to Watchlist Ships from United States 9 watchers Pickup: By signing up you are agreeing to receive emails according to our privacy policy. I'm still waiting for word on whether Vatche would be open to this, but what are your thoughts in the meantime? Atlanta, Georgia 30328 | 877.481.5750, Vintage Platinum 10% IRID Ring 6 Grams ( no stones) Scrap, If this item contains incorrect or inappropriate information please, Relevant .950
Consult an antique jewelry expert to get an appraisal on vintage metal quality. for royalty, and to this day platinum still has a reputation for its Does not include any other metals that may have been used to alloy. Platinum belongs in the same group of metals like palladium, rhodium, ruthenium, and iridium, and this lustrous, silvery-white precious metal is especially revered because of its lustrous finish, alongside the fact that platinum is regarded as one of the most expensive metals used to make jewelry not just because of its stunning lustrous appearance, but also because it boasts a superior level of durability. (Detailed Answer), Where Are Gucci Products Made? Total Platinum Value: (USD - U.S. Dollar) $0.00 Total Platinum Weight 5% Price Spread (USD) Resultant values will be rounded to two or more decimal places depending on length. If you want to know the quality of a platinum ring, all you need to do is find the marking on the inside of the band. Shopping for an engagement ring, but dont know where to start? were lying - unlikely) is that it is 10% Iridium Platinum. .960
Typical alloy proportions are 90:10 or 70:30 (Pt:Ir). .940
The value of platinum also depends on its purity level. What are the alloys used in platinum jewelry?
1920's diamond and platinum/iridium ringany info? Platinum, Gold, and Silver Jewelry | Consumer Advice In other words, the durability and the fact that its the strongest metal are the reasons why platinum is the reason for the high-value metals on the market. Steer clear of rings with copper or copper-cobalt platinum alloys, especially in lower grades, if you have a known reaction. Select the Unit of Measure(Weight Type): Calculator only figures the total value and weight of the platinum portion of your items. Platinum Purity =
The applications on this website require the use of JavaScript in order to function. Air is then blown through the platinum matte, where the sulfur and iron are removed. Simply enter the total number of platinum grams and/or kilos into the platinum per
Ultimately, you are the one who determines if you should buy the platinum ring or not. The grains or the nuggets of pure platinum are sometimes extracted and found naturally in nature, but in most cases, platinum is found as an alloy with a high concentration of platinum. All rights reserved. Avoid cobalt in alloys with a lower amount of platinum, as those with a cobalt allergy may be sensitive. Home; Categories. 26 July 1903, Jewelers' Circular And Horological Review, 1889-1890, Vol. icons to increment each value by one. Anyway, not to rant, but that's what it means - the oldest, most venerable, most "Genuine" Platinum alloy. Platinum rings can be expensive to resize or repair. These formulations show that platinum jewelry is . Would going for higher Iridium cause a decrease in quality, whiteness, shininess, or any other attribute? The best platinum for wedding rings is PL950, anything less than PL950 does not last as long or wear as well with time. designer wedding and engagement rings. These features/ properties are as follows. two ring finger measurements using at least two different sizers before These rings can be marked with a hallmark of ".90 Plat" as well and therefore have a slightly lower melt value than their purer platinum counterparts. Great! bands. exceptional, timeless, look. designs, and it has an extremely bright look to it; almost as if the Keep reading to learn more about the platinum rings and how much the rings are worth. KENNETH J LANE Gold Rope / Nautical Necklace / Belt 36".
What does 10 percent IRID mean when stamped into the metal in an old ring? 65 CTW Plat 3 Diamond Platinum, 689. This Victorian beauty is a big look with classic Victorian era details. 25 July 1898, Frederick Arthur Harman Oates Catalogue Of Finger Rings (1917), Jewelers' Circular And Horological Review Vol. That said, the price could be higher depending on the gemstone and prongs incorporated in the ring. metal which can bend, scratch, and pit. While Cobalt alloys can cause allergic reactions in some people, reactions to PT950/Cobalt are pretty rare.
You are using an out of date browser. Best platinum grade for wedding bands? 16 Nov. 1896, Jewelers Circular And Horological Review Vol. Just a few examples are shown below. So, this incredibly strong metal that is built to last is worth the investment, and it would be a great option to invest in. Hallmarks that you may find are 10 Irid 90 Plat, 100 Irid 900 Plat, 10% Irid 90% Plat, or other variations. A 900PLAT ring will usually be alloyed with iridium or palladium.
Vintage Antique Platinum 10% IRID Engraved Wedding Band Ring Size 7 ~ 2 11 April 1907, Jewelers Circular And Horological Review Vol. Although you can adjust the millesimal fineness of the platinum from the drop-down list,
This ring was made c.1920-1930 and is in excellent antique condition and shows minute signs of wear commensurate with age. Troy Ounces
quality of platinum alloy used in wedding bands. .980
with. 1930s PLATINUM IRID Wedding Band - 10% IRID- Rare- Wedding Date Engraved. .995
Shipped same day, received overnight! This translation tool is for your convenience only. I may get flak for this, but to my mind it is the only Platinum alloy worth bothering with - all the others I have tried, which is many, are junk, plain and simple. As a result, platinum was priced the same way as gold.
cost, availability, durability, and hypoallergenic qualities.
only shows what the platinum is worth (intrinsic value), and not any collectible
Use it to try out great new products and services nationwide without paying full pricewine, food delivery, clothing and more.
1930s PLATINUM IRID Wedding Band 10% IRID Rare Wedding - Etsy Vintage Platinum 10% IRID Ring 2.9 Grams Wedding Engagement Ring Not Scrap . 90% platinum by weight, and PT850 is 85% platinum by weight. (Detailed Answer in 2023). PL950/Ruthenium is a durable grade of platinum, and it Why combine iridium with platinum? This article has been viewed 155,221 times. 34 No. Previous Index Next Calculator only figures the total value and weight of the platinum portion of your items. .910
Enter total weight of the scrap platinum: 3. My experience with 900 Platinum is that it cracks easier then 950 platinum.
Vintage 10% Irid Platinum Ring Setting Size 4.25 Wear or Scrap 3.8 A 950 parts platinum and 50 parts iridium is perhaps the most common alloy sold in platinum rings, but it is not the highest quality. A 2mm size 4 ring is 2.5grams, 2mm size 12 rings weigh 5.6grams, 8mm size 4 rings are 13.8grams, and lastly, the 8mm size 12 rings weigh 21.3grams. A ring with 950 parts platinum and 50 parts ruthenium is very durable and almost scratch-resistant, so it is a very fine quality choice. 21 June 1897, Jewelers' Circular And Horological Review Vol. changed to other values if you like. He is also a fashion jewelry manufacturer that help thousands of small business to grow and also do business with some big fashion jewelry brands. Articles, Great Discoveries: Antique Gold Watch Found in Florida Park, An Eye for Detail: The Beauty of Buccellati. Iron is one of the metals present in platinum, which makes it slightly magnetic. strong and durable, it can be worked into a number of shapes and Alloying platinum with small amounts of harder metals increases its hardness and durability. Click the button and find the first one on your computer.
10% irid platinum ring worth Do you have some pictures or graphics to add? People were mostly fixated with gold and other metals like sterling silver while overlooking the rare element platinum. Doing so will help ensure that you walk away with a ring that you will enjoy forever. Click the button and find the first one on your computer. Beautiful mid-century 10% IRID, Platinum Ladies Engagement/Wedding Band with over 2 carat diamond gemstones. Should you buy a platinum ring, and if you buy it and choose to sell the ring later on, will you get money for it? 69 No. A 950PLAT ring will typically be alloyed with cobalt, copper (or a combination of the two), iridium, palladium, ruthenium, or tungsten, which makes up the other 50 parts of 1000. You must log in or register to reply here. The three most common platinum grades used in wedding rings are: PL950/Iridium contains 95% platinum and 5% iridium by Find out here why Palladium is an excellent wedding ring metal! 10% irid platinum ring worth +1 (760) 205-9936. The platinum
Sold See item details See item details Similar . Use the scrap platinum melt value calculator to find out how much your items are
Platinum is very malleable, and for this reason platinum is often used to make super strong wedding ring settings plus platinum rings crafted with amazing intricate filigree work. But even at a 95% purity level, platinum is regarded as a pure metal, and its priced at the top of the metals pricing scale as a result. - eBay Money Back Guarantee - opens in a new window or tab, Report this item - opens in new window or tab, 14k Yellow Gold Green Tourmaline & Diamond Ring (#264249232917). We use cookies to make wikiHow great. gram calculator located below. The current platinum spot price is updated frequently
Overtime, a wedding band of this For example, "IRID/PLAT" is 90% platinum and 10% iridium (PT900) by weight. Approx Weight: 1.18-Carats Select it and click on the button to choose it.Then click on the link if you want to upload up to 3 more images. price of platinum. However, the platinum price, and its currency, can be
Shopping Tips for the Platinum Wedding Band. Shape: Emerald Cut Enter total number of grams and/or kilograms: Calculator only figures the total value and weight of the platinum portion of your items. C {0 to 100C}) 0.0013 Thermal EMF vs Copper -.014 PHYSICAL Density (gm/cm3) Density (lbs/in3) 0.77800 2. Platinum Purity =
Find out if the jeweler can resize or repair the ring in the case of scratching or other damage. Well, for starters, its worth noting that platinum was not always the most popular of white metals used in jewelry making.
The 6 Platinum Group Metals: A Simple Guide for Jewelry Lovers 82 No. 16 Nov. 1920, Jewelers' Circular And Horological Review Vol.
1. Before my mother passed away, she gifted me some beautiful jewelry. 64 No. What does 10% Irid plat mean on a ring? diamondseeker2006|1358381418|3357302 said: Diamond Prices and Diamond Price Calculator, Find all the Vatche jewelry on the Pricescope Jewlery Search, An overview of Common Alloys used in Jewelry. This type of mixture is 10 kt Opal ladies ring 3.1 grams size 10 ad vertisement by DonsEstateFinds. .920
cons of platinum, best platinum grades for every day wear rings and the periodic table. Is it Illegal to Tattoo Yourself At Home?
It also holds precious gemstones very securely, and the prongs make platinum jewelry more valuable. ring has been lit up from the inside. Among these pieces is this little beauty, which she told me is supposed to be a 1920s engagement ring. 10% Irid 90% Plat GIA 1.38CT I-I1 European Cut Diamond & Straight Baguette Ring, 10% Irid 90% Plat Round Center & Ballerina Baguette & Round Diamond Halo Ring, 10% Irid 90% Plat GIA 1.52 F-VS2 Marquise Diamond & Baguette Wedding Set Ring, 1.72tcw Plat Three Stone Colombian Emerald Cut & Baguette Diamond Ring, .90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring, Vintage Platinum Ring With European Cut Diamond, Plat Princess Cut Engagement Ring with Princess Diamond and Baguette Diamonds, Victorian 10K Gold Vintage Three Stone Old European Cut Diamonds Engagement Ring, Antique Platinum European Cut Center W/ Baguette & Round Cut Diamonds Ring, Vintage Platinum European Cut Center with Single Cut Diamonds Ring, .90 Carat Diamond Old European Cut Platinum Engagement Ring, Art Deco Old European Cut Diamond 3-Stone Ring, Request additional images or videos from the seller, Vintage 10% Irid 90% Plat European Cut Diamond with Baguette 3-Stone Ring. Copyright 1995-2023 eBay Inc. All Rights Reserved. The platinum pieces do, however, have an extraordinary heft that they are known for. Anything less than 95% platinum must be labeled with Hi, each manufacturer has a certain mixture that they've grown comfortable to using. You can select the millesimal fineness from the
95% platinum and 5% cobalt. Find many great new & used options and get the best deals for Vintage Antique Platinum 10% IRID Engraved Wedding Band Ring Size 7 ~ 2.39Gr at the best online prices at eBay! He is a truly metal expert and he will share some information you are looking for. That said, redesigning it or resizing the ring might not be the easiest thing to do, and this will set you back a few bucks. Nickel is not commonly found in platinum, though. or type a numerical value in the purity text box below. Refresh your browser window to try again. Choose a jeweler that has options for rings made with recycled platinum alloys, which can be just as durable and luminous as the new metal. The refining process is a very laborious one, taking 2-6months for every batch of the core to be processed. I'm still considering having Vatche create a custom ring for me (assuming it won't command a huge price increase) with a 900/100 Plat/Irid mix due to all I'm hearing about its scratch resistance and polish retention properties. Atlanta, Georgia 30328 | 877.481.5750, 3g ring marked 10%IRIDPLAT. The dry platinum powder is then heated under very high-temperature conditions, and this removes all impurities in the platinum. Consider a used or vintage platinum ring for an option that doesn't require or support additional platinum mining. Platinum that is found in its purest state is known as the native platinum. Setting: Three-Stone
Affordable Engagement and Wedding Rings Main, 'Willow' Round Diamond and Emerald Platinum Diamond Wedding Ring Set, Platinum Lab Created Round Diamond and Diamond Band Wedding Ring Set, Click here to see the rest of the submission box, Emerald-Cut Emerald and Diamond Platinum Engagement Ring (matching band available). LADY'S HAMILTON PLATINUM AND DIAMOND WRIST, A Platinum and Diamond Band Platinum band, A Platinum Diamond and Tanzanite Dinner Ring, Tiffany & Co. Man's Signet Ring, Platinum, BALLERINA STYLE GARNET AND DIAMOND RING Emerald, DIAMOND AND PLATINUM RING. Clarity VS2 Color: I Jewelry Troy Pounds.
Iridium Platinum Explained - Georgianjewelry Most of not all of my platinum is this alloy. The platinum gram calculator will help you in finding the price of platinum per gram.
I think the difference going from cast 950 to 900 won't be huge, it'll be more subtle. .920
If it is marked "plat," then it is at least 95% platinum and another platinum group metal, most likely ruthenium. [more like this] A Lady's Platinum & Diamond Ring, C. 1940: .850
For tips from our Jewelry co-author on how to find out which other metals have been used in a platinum ring, read on! Excellent sparkle and face up color. 64 No. PL950/Iridium is sold in a lot of markets, but it is not considered The current platinum price is updated frequently during normal trading hours. Enjoy! 75% Platinum 25% Copper. These rings and the version of platinum used for rings are often hallmarked with the signs PLAT, PLA, or even PLATINUM. The Vickers hardness of pure platinum is 56 HV while platinum with 50% of iridium can reach over 500 HV. These have the chemical stability of platinum, but increased hardness. Is iridium worth more than gold? These forms of platinum all feature a dull, blackish, or grayish color. .950
Find essential tips for creating your own ring designs! Vintage 10% Irid Platinum Ring Setting Size 4.25 Wear or Scrap 3.8 Grams DESCRIPTIONMeasurements: size 4.25Material: 10% Iridium, platinum, diamondsColor: platinumMaker: marked 10% Irid PlatCondition: *** Love does not consist in gazing at each other, but in looking outward together in the same direction. you indicate a lower percentage. % of people told us that this article helped them. I'm assuming the traditional mix is traditional for a reason, yet given the price of platinum you'd think a higher content of another alloy such as Iridium would be more cost effective, unless Iridium is even more expensive than platinum is. Ultimately, you are the one who determines if you should buy the platinum ring or not. Next, there is chemical processing where the base metals like nickel and copper are removed, and in the last stage, the remaining mineral concentrate goes through treatment with aqua regia that dissolves the platinum. The total platinum gram value is figured based on the spot price provided in the
(Opt.) 60% pure platinum, 35% iridium. Before the 1890s, only royals and the nobility owned platinum rings. What determines the value of the platinum ring? Look for the symbol identifying the ring as platinum, which is often a triangle on top of a square, resembling a house. But the trends and the high demand for platinum is not the only reason behind the high price tag for platinum pieces.
Vintage Platinum 10% IRID Ring 2.9 Grams Wedding Engagement Ring Not Since platinum is expensive to resize, take at least The price of the platinum ring is also dependent on the purity of the metal.
Genuine 18.08 Ctw Amethyst & Diamond Necklace Jewelry 14KT Rose Gold Victorian Mourning Ring 9K Gold And Seed Pearls, Vintage Laurel Burch Dangle Pierced Earrings Black With Red Berries Enam. Did You See February 2023's Throwback Thursdays? Featuring a 2.49-carat pear-shaped diamond with J Color and VS1 clarity, exhibiting the characteristics of an old diamond; ring size 4; weight 4.8g. Platinum is a very valuable metal thats become increasingly popular in the past few years.
The Platinum Wedding Band: The Handy Guide Before You Buy He attended the Revere Academy of Jewelry Arts, the Gemological Institute of America, and the Rhode Island School of Design Extension. Wiki User.