![12.18 Ct Natural Oyester Copper Oval Cab: Weight - 12.18 Ct / Size - 25.00 x 12.50 x 4.60 mm / Shape - Oval Cab / Color - Multicolor / Clarity - OPaque / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638193_1_x.jpg?height=310&quality=70&version=1716891728)
Modern Stone
![12.18 Ct Natural Oyester Copper Oval Cab: Weight - 12.18 Ct / Size - 25.00 x 12.50 x 4.60 mm / Shape - Oval Cab / Color - Multicolor / Clarity - OPaque / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638193_1_x.jpg?height=310&quality=70&version=1716891728)
![3.31 Ct Natural Sweet Rose Quartz Oval Cut: Weight - 3.31 Ct / Size - 10.70 x 8.60 x 6.50 mm / Shape - Oval Cut / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638111_1_x.jpg?height=310&quality=70&version=1716891728)
![7.85 Ct Natural Australian Pink Opal Heart Cab: weight - 7.85 Ct / Size - 16.00 x 16.00 x 5.00 mm / Shape - Excellent Heart Cab / Origin - Australia / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638080_1_x.jpg?height=310&quality=70&version=1716891728)
![3.83 Ct Natural Brazilian Purple Amethyst Cushion Checkerboard Cut: Weight - 3.83 Ct / Size - 10.10 x 10.10 x 6.60 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638065_1_x.jpg?height=310&quality=70&version=1716891728)
![41.83 Ct Natural Blue Lapis Lazuli Cushion Cab: Weight - 41.83 Ct / Size - 38.00 x 16.00 x 5.50 mm / Shape - Cushion Cab / Clarity - Obaque / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638044_1_x.jpg?height=310&quality=70&version=1716891728)
![4.00 Ct Natural Brazilian Purple Amethyst Heart Cab pair: Weight - 4.00 Ct / Size - 8.00 x 8.00 x 4.50 mm / 2 Pc's / Shape - Heart Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638040_1_x.jpg?height=310&quality=70&version=1716891728)
![6.01 Ct Natural Green Amethyst Square Cut: Weight - 6.01 Ct / Size - 10.60 x 10.50 x 7.50 mm / Shape - Square Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638004_1_x.jpg?height=310&quality=70&version=1716891728)
![2.00 g 925 Silver Pendent With Stunning Natural Opal: Weight - 2.00 g / Drop Lenght : 26.00 mm / Stone : Natural Opal / Stones - 1 Pcs / Stone Color - Green / Shape : Oval Cut / Material - 925 Seales Silver with rhodium polish](https://p1.liveauctioneers.com/6226/332249/179824995_1_x.jpg?height=310&quality=70&version=1718217072)
![1.97 Ct Natural Untreated Red Six Line Indian Star Ruby Round Cab: Weight - 1.97 Ct / Size - 7.20 x 7.20 x 3.30 mm / Shape - Round Cab / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781043_1_x.jpg?height=310&quality=70&version=1718210158)
![3.65 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 3.65 Ct / Size - 11.00 x 9.60 x 7.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780966_1_x.jpg?height=310&quality=70&version=1718210158)
![2.83 Ct Natural Untreated Red Six Line Indian Star Ruby Oval Cab: Weight - 2.83 Ct / Size - 8.50 x 7.70 x 3.70 mm / Shape - Oval Cab / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780916_1_x.jpg?height=310&quality=70&version=1718210158)
![5.03 Ct Natural Ethiopian Multicolor Welo Opal Oval Cab Pair: Weight - 5.03 Ct / Size - 11.00 x 9.10 x 4.80 mm/ Pieces : 2 No's / Shape : Oval Cab/ Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178173462_1_x.jpg?height=310&quality=70&version=1716310377)
![2.90 Ct Natural Ethiopian Multicolor Welo Opal Oval Cab: Weight - 2.9 Ct / Size - 12.5 x 9.2 x 5.7 mm Pieces : 1 No's / Shape : Oval Cab / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068378_1_x.jpg?height=310&quality=70&version=1716310377)
![1.57 Ct Natural Ethiopian Multicolor Welo Opal Round Cut: Weight - 1.57 Ct / Size - 8.0 x 8.0 x 5.6 mm Pieces : 1 No's / Shape : Round Cut / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068338_1_x.jpg?height=310&quality=70&version=1716310377)
![0.85 Ct Natural Ceylon Mine Blue Sapphire Oval Cut: Weight - 0.85 Ct / Size - 6.1 x 5.0 x 3.1 mm Pieces : 1 No's / Shape : Oval Cut / Color : Blue / Clarity : VS - Transparent / Treatment : Standard Heated](https://p1.liveauctioneers.com/6226/329465/178068081_1_x.jpg?height=310&quality=70&version=1716310377)
![1.31 Ct Natural Ceylon Mine Blue Sapphire Pear Cut: Weight - 1.31 Ct / Size - 7.4 x 5.3 x 4.0 mm Pieces : 1 No's / Shape : Pear Cut / Color : Blue / Clarity : VS - Transparent / Treatment : Standard Heated](https://p1.liveauctioneers.com/6226/329465/178068063_1_x.jpg?height=310&quality=70&version=1716310377)
![1.00 Ct Natural Ceylon Mine Violet Sapphire Cushion Cut: Weight - 1 6 Ct / Size - .4 x 5.0 x 3.5 mm Pieces : 1 No's / Shape : Cushion Cut / Color : Violet / Clarity : VVS - Transparent / Treatment : Standard Heated](https://p1.liveauctioneers.com/6226/329465/178068057_1_x.jpg?height=310&quality=70&version=1716310377)
![1.13 Ct Natural Ceylon Mine Pink Sapphire Oval Cut: Weight - 1.13 Ct / Size - 7.1 x 6.0 x 3.1 mm Pieces : 1 No's / Shape : Oval Cut / Color : Pink / Clarity : VVS - Transparent / Treatment : Standard Heated](https://p1.liveauctioneers.com/6226/329465/178068018_1_x.jpg?height=310&quality=70&version=1716310377)
![0.94 Ct Natural Ceylon Mine Light Orange Sapphire Oval Cut: Weight - 0.94 / Size - 7.1 x 5.2 x 2.5 mm Pieces : 1 No's / Shape : Oval Cut / Color : Light Orange / Clarity : VVS - Transparent / Treatment : Standard Heated](https://p1.liveauctioneers.com/6226/329465/178067995_1_x.jpg?height=310&quality=70&version=1716310377)
![39.16 Ct Natural Elegant Malachite Pear Cab: Weight - 39.16 Ct / Size - 36.50 x 16.50 x 6.00 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638344_1_x.jpg?height=310&quality=70&version=1716891728)
![3.60 Ct Natural Brazilian Purple Amethyst Oval Cut Pair: Weight - 3.60 Ct / Size - 9.00 x 7.00 x 5.60 mm / 2 Pc's / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638222_1_x.jpg?height=310&quality=70&version=1716891728)
![2.60 Ct Natural Brazilian Green Amethyst Cushion Cut Pair: Weight - 2.60 Ct / Size - 8.40 x 6.20 x 4.10 mm / 2 Pc's / Shape - Cushion Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638220_1_x.jpg?height=310&quality=70&version=1716891728)
![44.93 Ct Natural Blue Opal Fancy Cab: Weight - 44.93 Ct / Size -34.00 x 30.00 x 7.90 / Shape - Pear Cab / Color - Blue / Clarity - Opaque / Origin -Peru / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638208_1_x.jpg?height=310&quality=70&version=1716891728)
![3.98 Ct Natural Blue Topaz Cushion Cut: Weight - 3.98 Ct / Size - 9.10 x 9.10 x 6.10 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated](https://p1.liveauctioneers.com/6226/331259/178638167_1_x.jpg?height=310&quality=70&version=1716891728)
News about Modern Stone
![Three Egyptian sandstone reliefs dating to Akhenaten’s era crushed their estimates at Apollo](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/AR-2644-aPOLLO-90000.jpg)
Three Egyptian sandstone reliefs dating to Akhenaten’s era crushed their estimates at Apollo
LONDON – A highlight of Apollo Art Auctions’ April 27 and April 28 sale was a trio of Egyptian sandstone reliefs from the Amarna period, the 17-year reign of the radical pharaoh Amenhotep IV, known as Akhenaten. Akhenaten is among the most compelling fully documented figures from the ancient world. His tenure, which spanned circa […]
![Audie Murphy’s Colt revolver is one of many firearm stars at Milestone March 23-24](https://www.liveauctioneers.com/news/wp-content/uploads/2024/03/172863370_1_x.jpeg)
Audie Murphy’s Colt revolver is one of many firearm stars at Milestone March 23-24
WILLOUGHBY, Ohio – Milestone‘s Premier Firearms two-day sale on Saturday, March 23 and Sunday, March 24 features 1,174 weapons from World War II, the Civil War, and the rough-and-tumble era when Texas Rangers chased bank robbers on horseback. The catalog is now available for bidding at LiveAuctioneers. Day One’s top lot is a Colt .45 […]
![European, Japanese and American vintage toys share the stage at Milestone Jan. 13](https://www.liveauctioneers.com/news/wp-content/uploads/2023/12/645_1.jpg)
European, Japanese and American vintage toys share the stage at Milestone Jan. 13
WILLOUGHBY, Ohio – An amazing selection of pre- and postwar toys from around the world is on tap with Milestone Auctions‘ New Year’s Antique Toy Extravaganza on Saturday, January 13. The catalog is now available for bidding at LiveAuctioneers. The 732-lot sale includes some of the most sought-after European, American and Japanese playthings from the […]
![Vintage Porsche racing posters head to the finish line at Keystone Jan. 5](https://www.liveauctioneers.com/news/wp-content/uploads/2023/12/167701241_1_x.webp)
Vintage Porsche racing posters head to the finish line at Keystone Jan. 5
YORK, Penn. – A remarkable trove of vintage Porsche promotional posters documenting its racing victories heads to market as part of Keystone Auction‘s Toys, Coins, Collectibles, Jewelry sale on Friday, January 5. The complete catalog is now available for bidding at LiveAuctioneers. Lovingly assembled by a Porsche enthusiast, the collection of nearly 90 items documents […]