18k Yellow Gold Boulder Opal Diamond Pendant Necklace with Rope ChainEst. US$7,178-US$8,398
Platinum Pendant Necklace with Boulder Opal and Diamond Accents Adjustable ChainEst. US$5,586-US$6,535
A Nephrite Boulder Carved with Figures in a Landscape China, late Qing dynasty,Est. US$1,000-US$1,500US$460(22 bids)
Est. US$1,494-US$1,670
14K GOLD RING WITH NATURAL BOULDER OPAL AND DIAMOND (SIZE: 8.25) 6 GRAMSEst. US$2,548-US$2,848
Yellow Jade Chi-Dragon BoulderSterling Silver Boulder Opal Slide Pendant with 16 Inch Rope ChainEst. US$343-US$401
Sterling Silver Twisted Wire Necklace with Blue Boulder Opal PendantFine Chinese jadeite jade carved boulder with boy men peaches and grapes heavyEst. US$800-US$2,000
14K GOLD RING WITH NATURAL BOULDER OPAL AND DIAMONDS SIZE: 6.25 3.5GEst. US$1,273-US$1,423
Chinese Qing Tian boulder stone carved turtle signed with Chinese calligraphyEst. US$600-US$700
15.81 Carats Boulder Opal Rough - Natural Winton - 15.8 x 13.3 x 6.5 mm, 26XKEst. US$30-US$60
16.41ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALEst. US$275-US$481
13.47ct Soul Prism Natural Multicolour Boulder OpalEst. US$350-US$500
Earthsplit Flame Boulder Opal Cushion CabochonEst. US$300-US$400
10.46ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALEst. US$206-US$275
Chinese fine jade boulder carving adhered to custom wood baseEst. US$400-US$800
Chinese jade boulder double sided carved deer in forestEst. US$250-US$500
Allen Edmonds Boulder Vintage Leather Moccasins Women's Size 5Sterling Silver Heart Pendant with Natural Boulder Opal Necklace19.85ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALEst. US$343-US$481
8.92ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALEst. US$550-US$687
5.95ct LOOSE CABOCHON NATURAL AUSTRALIAN BOULDER OPALEst. US$275-US$412
Chinese jade boulder carved of a ladybug on leaf statueEst. US$250-US$600
