44Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 24X36MM SK-2496

68Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 26X36MM SK-2485

42Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 27X39MM SK-2481

44Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 25X35MM SK-2495

50Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 24X48MM SK-2488

70Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 25X45MM SK-2478

BRILLIANT!! 24X43X08MM Natural Blue Opal Oval Cabochon Loose Gemstone 65Cts. ET-195

38Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 23X45X6MM B-127

49Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 27X41MM SK-2489

17X30X6MM Natural Blue Larimar Oval Shape Cabochon Loose Gemstone 31Cts. LR-32

16X35X5MM Natural Blue Larimar Oval Shape Cabochon Loose Gemstone 28Cts. LR-35

104Cts. Natural Dendrite Opal Oval Cabochon Loose Gemstone 36X55X06 MM B-83

44Cts. Natural Peru Blue Opal Oval Crystal Cabochon Loose Gemstone 31X37MM SK-2493

97Cts. Natural Dendrite Opal Oval Cabochon Loose Gemstone 38X55X05 MM B-84

19X43X05MM Natural Dendrite Agate Oval Shape Cabochon Loose Gemstone 56Cts. SK-4176

BRILLIANT!! 18X43X06MM Natural Blue Opal Oval Cabochon Loose Gemstone 32Cts. ET-189

17X35X08MM Natural Blue Larimar Oval Shape Cabochon Loose Gemstone 38Cts. SK-4239

43-46MM Natural Peru Blue Opal Healing Oval Cabochon Loose Gemstone 3Pcs Lot RQ-2779

37X51MM Natural Dendrite Opal Oval Shape Cabochon Loose Gemstone 104Cts. SK-3001

AAA Natural Rainbow Moonstone Oval Cabochon Loose Loose Gemstone 22X33X8MM SK-1797

40Cts. Natural Rock Calcite Oval Crystal Cabochon Loose Gemstone 25X44X06MM SK-3421