LADYS 10KT OPAL & EMERALD DIAMOND RINGEst. US$100-US$250
Pair of Opal Hoop Sterling Silver EarringsEst. US$200-US$300
Opal & Diamond Ring 14Kt.Est. US$4,355-US$5,470
Victorian Era 15ct Yellow Gold Jabot Pin with Opal and Ruby Cross MotifEst. US$2,392-US$3,109
14k Yellow Gold & White Opal PendantEst. US$10-US$10,000
Zuni Synthetic Opal Inlay Watch braceletEst. US$100-US$200
Loose Opal Colored Stones Lot – 127.3gEst. US$10-US$100,000
Native America Zuni Sterling Silver Opal & Spiny Oyster Inlay Bracelet Cuff By Glendora Booqua.Est. US$932-US$1,135
OVAL CABOCHON OPAL WITH DIAMOND ACCENTS RINGEst. US$2,025-US$2,970
OVAL JELLY OPAL AND SAPPHIRE FLORAL MOTIF RINGEst. US$2,850-US$4,180
14K White Gold, 1.58ct Opal and 0.97ctw Diamond RingEst. US$2,000-US$3,000
14k Gold Diamond Opal EarringsEst. US$1,200-US$1,600
18K Yellow Gold 4.92 Ct Opal Diamond Bracelet 108 StonesEst. US$14,547-US$18,911
TIFFANY & CO. 14K GOLD & BOULDER OPAL STICK PINEst. US$300-US$500
OVAL CABOCHON CUT OPAL SOLITAIRE BYPASS RINGEst. US$1,350-US$1,980
14K YELLOW GOLD OPAL DIAMOND LADIES PENDANTEst. US$60-US$10,000
14k Gold Silver 12.30ct Natural Opal Cabochon Diamond MOP RingEst. US$1,000-US$1,500
14K YELLOW GOLD BLUE OPAL DOLPHIN LADIES PENDANTEst. US$1,025-US$10,000
Mexican Opal Sterling Silver RingEst. US$25-US$50
Vintage 13-14K Yellow Gold Opal Brooch with Natural GemstonesEst. US$1,729-US$2,247
OVAL CABOCHON CUT OPAL & DIAMOND CLUSTER RINGEst. US$1,950-US$2,860
'Savoy' vase, in opal white and blue glass, designed by Alvar Aalto for the Savoy Restaurant inEst. €160-€240
14K Yellow Gold Three-Stone Ring Featuring Oval Cabochon Opal and Emerald Accents Sz 7 1/2Est. US$5-US$100
Opal & Diamond Pendant / Necklace 14Kt.Est. US$1,993-US$2,776
