Necklace - 18 kt. White gold - 25.45ct. tw. Pink Diamond (Fancy coloured lab-grown diamond) - Diamond - Free shipping #18 kt gold #fancy color diamond #fine jewelry #lab-grown diamond #large gemstone #luxury necklace #pink diamond #statement necklace #sustainable gems #white gold
No reserve price - 1 pcs Pink Kunzite - 20.23 ct - International Gemological Institute (IGI) #delicate color #gem care #igi certified #Kunzite #large gemstone #Pink gemstone #spodumene
Ruby - 13.71 ct - Lotus Gemology - Big Size - No Heat #corundum #large gemstone #lotus gemology #natural ruby #no heat ruby #precious stones #red gemstone #ruby
1 pcs Blue Sapphire - 9.78 ct - Lotus Gemology - "Big Size Sapphire" #9.78 carat #blue sapphire #collector gemstone #fine jewelry #large gemstone #lotus gemology #luxury stone #precious sapphire
1 pcs Blue Sapphire - 12.29 ct - Lotus Gemology #blue sapphire #certified gemstone #corundum #fine jewelry #large gemstone #lotus gemology #luxury stones
No reserve price Blue Aquamarine - 40.54 ct - International Colored Gemstone Association (ICA GemLab) - Natural Aquamarine #aquamarine #beryl family #blue gemstone #fine gemstones #ica certified #large gemstone #Statement Jewelry
1 pcs Green Emerald - 20.34 ct - Guild Gem Laboratory - Minor Oil-Vivid-Zambia #beryl #collector piece #colored gemstones #emerald #green gemstone #large gemstone #luxury jewelry #oil treatment #precious stones #zambian emerald
No reserve price Green Emerald - 12.61 ct - International Gemological Institute (IGI) - Green #beryl #emerald #fine jewelry #green gemstone #igi certified #large gemstone #precious stones
No reserve price - 1 pcs Topaz - 42.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Vivid Blue Topaz #algt certified #blue topaz #durable gemstone #intense vivid blue #large gemstone #Statement Jewelry #treated topaz
No reserve price - 1 pcs Yellow Sapphire - 8.39 ct - International Gemological Institute (IGI) - No Heat #corundum #igi certified #Jewelry #large gemstone #natural gemstone #no heat sapphire #precious stones #rare stones #untreated sapphire #yellow sapphire
No reserve price - 1 pcs Amethyst - 59.99 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Purple Amethyst #algt certified #amethyst #colored stones #Jewelry #large gemstone #purple gemstone #quartz #statement gems
No reserve price - 1 pcs Violet Tanzanite - 7.13 ct - International Gemological Institute (IGI) #colored gemstones #gemstones #igi certified #large gemstone #tanzanite #violet tanzanite #zoisite
1 pcs Kunzite - 20.08 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality #algt certified #collector gem #fine color quality #Kunzite #large gemstone #pastel tones #Pink gemstone #pleochroism #spodumene #Statement Jewelry
No reserve price Grey Opal - 30.26 ct - Instituto Gemólogico Español (IGE) - Intense color palette #certified opal #collectible opal #colorful gemstone #grey opal #hydrated silica #intense color #large gemstone #play-of-color #precious opal #unique gemstone
No reserve price Violet Amethyst - 42.29 ct - Instituto Gemólogico Español (IGE) #amethyst #certified amethyst #gemological certification #jewelry stone #large gemstone #mineral specimen #purple gemstone #quartz variety #semi-precious gemstone #violet quartz
No reserve price Topaz - 18.97 ct - International Gemological Institute (IGI) - Unheted Gem #fine jewelry #gem certification #large gemstone #natural gemstone #topaz #ungem treated
No reserve price - 1 pcs Grey, Brown Quartz - 264.56 ct - International Colored Gemstone Association (ICA GemLab) #brown quartz #colored gemstones #crystal formation #durable stone #grey quartz #ica gemlab #large gemstone #mineral collector #natural quartz #quartz
Opal - 13.75 ct - Instituto Gemólogico Español (IGE) - Intense Color Game #ige certified #large gemstone #opal #play-of-color #precious opal #silica
RARISSIME Opal Ethiopian Chocolate – Incandescent Reflections – 49.25 ct Exceptional machined part - Height: 24.6 mm - Width: 21.6 mm- 9.85 g - (1) #chocolate opal #collectible opal #ethiopian opal #gemstone cutting #large gemstone #play-of-color #precious opal #silica mineral