Noir Opal Bookcase in Teak Veneer Antique StyleEst. $7,982-$10,376
S925 sterling silver ring set with natural opal. Open design, freely adjustable.Est. $800-$1,500
Two unmounted opalsEst. $400-$600
18k Yellow Gold GIA Certified 2.15ct Black Opal Diamond Cocktail RingEst. $2,288-$2,974
Cartier Vintage 1970s 18K Yellow Gold Fire Opal NecklaceEst. $13,260-$17,238
Theodore Alexander Essence Opal Finish Dining Table 116" RectangleEst. $5,278-$6,861
Rectangular Buffet with Opal Finish Aluminum and Marble Veneer by Theodore AlexanderEst. $4,459-$5,796
OVAL CABOCHON OPAL AND DIAMOND NUGGET STYLE RINGEst. $1,425-$2,090
Platinum 5.35ct Oval White Opal Ring with Diamond AccentsEst. $1,807-$2,349
BLACK OPAL THREE-STONE INLAY BYPASS WRAP STYLE RINGEst. $1,800-$2,640
Large 7.23ctw Opal Diamond Halo Cocktail Ring in PlatinumEst. $2,678-$3,481
Vintage 14k Yellow Gold Fiery Orange Jelly Opal Cluster RingEst. $3,445-$4,478
Stunning Platinum 1.43ctw Oval Orange Fire Opal Diamond Cocktail RingEst. $1,534-$1,994
Platinum 3.43ctw Oval Jelly Opal and Diamond Ballerina Cocktail RingEst. $2,483-$3,227
Vintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum RingEst. $7,722-$10,038
Theodore Alexander Essence Collection Opal Console 33H x 70W x 16DEst. $2,561-$3,329
3.3 Ct Opals Oval Australian Cab CutEst. $60-$150
19th Century Wavecrest Opal Glass Putti Box by CF MonroeEst. $715-$929
Platinum GIA Certified 3.65ct Black Opal Diamond Halo RingEst. $6,773-$8,804
14KT YELLOW GOLD MEXICAN FIRE OPAL RINGEst. $200-$300
Theodore Alexander Stylish Essence Console Opal Finish RectangleEst. $2,834-$3,684
Kalco Vero 3-Light Bath Light English Bronze Opal Glass DimmableEst. $2,002-$2,602
Signed STS Sterling Silver Fire Opal RingEst. $30-$300
Natural Gemstone Cabochon Lot (16 Pieces) – Ruby, Opal, Garnet, Amethyst, Malachite & Mixed StonesEst. $10-$100,000