GWS Auctions Inc.Agoura Hills, CA
Roberto Coin
(536 price results)
Jasper52New York, NY
Clars AuctionsOakland, CA
Freeman'sChicago, IL
Freeman'sChicago, IL
![ROBERTO COIN 'CENTO' 18 KARAT & DIAMOND NECKLACE: containing 88 bezel set full cut diamonds [G/SI1] weighing approximately 10.00 carats 43.54 grams Provenance: Carmel, CA Estate 16 1/4 inches long](https://p1.liveauctioneers.com/1285/169541/85447936_1_x.jpg?height=280&quality=70&sharpen=true&version=1590182992&width=280)
Abell AuctionLos Angeles, CA
![ROBERTO COIN 'CENTO' DIAMOND & PLATINUM ENGAGEMENT RING: containing one round modified brilliant cut diamond [G/VS2] weighing 5.10 carats; with GIA report #15639405 7.65 grams Provenance: Carmel, CA Estate size: 5 1/2](https://p1.liveauctioneers.com/1285/169541/85448043_1_x.jpg?height=280&quality=70&sharpen=true&version=1590182984&width=280)
Abell AuctionLos Angeles, CA
![ROBERTO COIN 18 KARAT WHITE GOLD & DIAMOND STRAIGHTLINE: containing 442 diamonds [E-F/VS1] weighing 12.40 carats total 33.08 grams Provenance: Carmel, CA Estate 7 1/4 inches long](https://p1.liveauctioneers.com/1285/169541/85447921_1_x.jpg?height=280&quality=70&sharpen=true&version=1590182992&width=280)
Abell AuctionLos Angeles, CA
Market AuctionsLake Worth, FL
Pacific Auction HouseLos Angeles, CA
Hampton Estate AuctionLahaska, PA
Hampton Estate AuctionLahaska, PA
Miami Art DealersMiami, FL
GOLDEN SUN AUCTIONS, Inc.Fullerton, CA
Freeman'sChicago, IL
Freeman'sChicago, IL
Freeman'sChicago, IL
Freeman'sChicago, IL
Freeman'sChicago, IL
Freeman'sChicago, IL
Freeman'sChicago, IL
![ROBERTO COIN 'CENTO' 18 KARAT WHITE GOLD & DIAMOND: containing 45 full cut diamonds [G/SI1] weighing approximately 4.50 carats total 16.2 grams 7 inches long](https://p1.liveauctioneers.com/1285/164891/83261616_1_x.jpg?height=280&quality=70&sharpen=true&version=1585174150&width=280)
Abell AuctionLos Angeles, CA
![ROBERTO COIN 'CENTO' 18 KARAT WHITE GOLD & DIAMOND: featuring 37 full cut diamonds [G/SI1] weighing approximately 4.60 carats total 18.9 grams 6 3/4 inches long](https://p1.liveauctioneers.com/1285/164891/83261628_1_x.jpg?height=280&quality=70&sharpen=true&version=1585174150&width=280)
Abell AuctionLos Angeles, CA
![PAIR OF ROBERTO COIN 18 KARAT WHITE GOLD & DIAMOND: containing two modified round brilliant diamonds [G/VS] weighing approximately 1.33 carats total, and six smaller diamonds weighing approximately 0.32 carats total 4.4 grams 15 mm long](https://p1.liveauctioneers.com/1285/164891/83261615_1_x.jpg?height=280&quality=70&sharpen=true&version=1585174150&width=280)
Abell AuctionLos Angeles, CA
Roberto Coin Auctions
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