7.81ct Natural Opal VS2 Diamond Platinum NecklaceEst. US$10,000-US$15,000
Margot McKinney Rose Gold, Boulder Opal, South Sea Cultured Pearl, Colored Stone and Diamond RingEst. US$4,000-US$6,000
BOULDER OPAL DESIGN RING YELLOW GOLD MELEEEst. US$7,500-US$11,000
20.35ct Opal, 4.00ctw Diamond and 18K 16" NecklaceEst. US$27,000-US$28,000
DIOR: A PAIR OF 18K GOLD, BLACK OPAL AND DIAMOND EARRINGSEst. US$2,500-US$3,500
Antique Opal, Seed Pearl, Enamel, Gold Pendant-NEst. US$800-US$1,200
Jewelry. 2 pairs of earrings Platinum & 14kt, pair of screw back opal platinum earrings, 2.60 grams,Est. US$110-US$1,000
Unmounted Opal CabochonEst. US$400-US$600
Platinum 1.54ct Black Opal and 0.50ctw Diamond Cocktail RingEst. US$10-US$100,000
Luis Alberto Quispe Aparicio Quartz Carving Group of Flamingos Blue Opal BaseEst. US$2,500-US$3,000
Unmounted Opal Double CabochonEst. US$600-US$800
Ervin Hoskie Navajo Sterling Sugilite Opal Inlay Dangle EarringsEst. US$100-US$200
5.60ctw Opal, 0.80ctw Diamond and 18K EarringsEst. US$7,000-US$7,500
Vase with galvanized fine silver decoration ''Titania orange opal with leaf green Gre 4212''Est. €2,200-€2,800
Black Opal, Diamond, and Yellow Gold Pendant and Chain NecklaceEst. US$1,500-US$2,500
4.60ctw Diamond, Opal and Platinum 20" NecklaceEst. US$17,000-US$18,000
Smith Brothers Opal Glass VaseEst. US$250-US$500
Opal Doublet and Yellow Gold RingEst. US$600-US$800
K18WG BUTTERFLY BLACK OPAL NECKLACEEst. US$2,625-US$3,850
7.40ctw Diamond, Opal and Platinum 34" NecklaceEst. US$26,000-US$27,000
14K gold opal and diamond ring. Large oval stone measures 18.5 x 13.4mm. Flanked by 4 channels ofEst. US$800-US$1,200
18Kt Art Deco Opal-Diamond Ladies RingEst. US$4,332-US$5,459
Signed Navajo Sterling Opal Inlay EarringsEst. US$100-US$200
BLACK OPAL DIAMOND RING PT900 PLATINUMEst. US$2,700-US$3,960
