18kt White Gold, Hardstone, and Diamond Pendant, Italy, designed as an onyx triangle with coral pyramid suspending a coral drop, jade and onyx bar highlights, and full-cut diamond melee, completed by adjustable black cord, lg. 3 1/4 in., signed Petrorino, maker's mark RP.
Auctioneer:
Skinner
Date:
2009-03-17
18kt White Gold, Hardstone, and Diamond Ring, designed as a flowerhead with shaped buff-top white hardstones and diamond melee, size 6 1/2. Read more…
Auctioneer:
Skinner
Date:
2015-06-09
18kt White Gold, Hardstone, and Diamond Earpendants, each designed as a carved nephrite tablet with coral cabochon and onyx arch surmount, and suspending delicate trace Read more…
Auctioneer:
Skinner
Date:
2009-12-08
18KT WHITE GOLD, DIAMOND AND SAPPHIRE NECKLACE, L 15":having an 18kt white gold pendant set with nine dark blue oval cut sapphires of approx. 4.88 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-06-11
18KT WHITE GOLD, DIAMOND AND MULTI-COLOR GEMSTONE NECKLACE, L 15":having an 18kt white gold chain, with 10.59 ctw. Blue topaz, amethyst and citrines with 0.07 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-03-12
Pair of 18kt Gold Cuff Links, 18kt White Gold Band, and Three Lower-karat Gold Rings, total 23.4 dwt. Estimate $300-500 The absence of a condition Read more…
Auctioneer:
Skinner
Date:
2017-10-05
18kt White Gold, Diamond, and Rock Crystal Pendant, with 18kt white gold chain, the pendant with prong-set full-cut diamond melee weighing 1.23 cts., lg. 1 Read more…
Auctioneer:
Skinner
Date:
2019-11-25
18kt White Gold, Diamond, and Pearl Botanical-style Brooch, with a blackened gold and brown diamond leaf and stem held with white gold and colorless diamond Read more…
Auctioneer:
Skinner
Date:
2012-12-12
18kt White Gold, Pearl, and Diamond Pendant, on an 18kt white gold chain, pendant lg. 1 in. Read more…
Auctioneer:
Skinner
Date:
2011-03-16
18KT WHITE GOLD, DIAMOND AND SAPPHIRE RING:having 28 dark blue round cut sapphires of approx. 1.25 ctw. Along with 16 round cut diamonds of approx. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-06-11
18KT WHITE GOLD, DIAMOND AND ONYX NECKLACE, L 15":having a bell design in 18kt white gold filigree with four small round cut diamonds making up Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-03-14
