OpalGemsMart

Collection

Boulder Opal

390 Ct Natural Boulder Opal Lot | Mixed Shape Loose Cabochon Gemstones 14 Pcs $524.99 $2,099.96

115 Ct. Natural Boulder Opal | Cabochon Loose Gemstone- 5 pcs lot $2,999.99 $11,999.96

Boulder Opal! 2695 Carat. $1,999.99 $7,999.96

Australian Boulder Opal 28.50ct $424.99 $1,699.96

Koroit Boulder Opal Rough 31.85 Carat $474.99 $1,899.96

59.95 Ct. Boulder Opal $449.99 $1,799.96

Natural Koroit Boulder Opal Cabochon: Australian Gemstone (53X31X5 MM, 92.50 Cts) $124.99 $499.96

Natural Koroit Boulder Opal Cabochon: Radiant Gemstone (37X30X5MM, 69.00 Cts) $56.24 $224.96

Natural Koroit Boulder Opal Cabochon: Untreated Gemstone (47X30X3MM, 57.50 Cts) $44.99 $179.96

Natural Koroit Boulder Opal Cabochon: Pear Shape Gemstone (40X20X5 MM) $44.99 $179.96

Australian Opal Polished Koroit Boulder Opal Pendant Ring Cabochon Gemstone - 18.50 carat $499.99 $1,999.96

Natural Koroit Boulder Opal Cabochon: Pear Shape Gemstone (59X29X5 MM, 69.00 Cts) $99.99 $399.96

Natural Koroit Boulder Opal Heart Cabochon: Untreated Gemstone (18X23X5 MM) $99.99 $399.96

Natural Koroit Boulder Opal Cabochon: Untreated Gemstone (27X21X5 MM, 39.00 Cts) $56.24 $224.96

49 Ct Natural Boulder Opal | Pear Shape Cabochon Loose Gemstone 45x26 mm $499.99 $1,999.96

Natural Koroit Boulder Opal Cabochon: Oval Gemstone (48X24X3 MM, 44.50 Cts) $37.49 $149.96

Natural Koroit Boulder Opal Cabochon: Heart Shape Gemstone, 11.00 Cts $124.99 $499.96

Natural Koroit Boulder Opal Cabochon: Australian Gemstone (22X15X3 MM, 11.00 Cts) $249.99 $999.96

Natural Koroit Boulder Opal Cabochon: Pear Shape Gemstone, 48.00 Cts $112.49 $449.96

Natural Koroit Boulder Opal Cabochon: Untreated Gemstone (29X25X5 MM, 51.00 Cts) $37.49 $149.96

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