1 pcs Blue, Violet Sapphire - 4.02 ct - Gemological Institute of America (GIA) #blue violet sapphire #corundum #fine jewelry #gemology #gia certification #multicolor sapphire #natural gemstones #precious stones #rare sapphires
1 pcs Blue Sapphire - 3.93 ct - Gemological Institute of America (GIA) - No Heated - No Treated #blue sapphire #corundum #fine jewelry #gemology #gia certified #natural gemstones #precious stones #rare sapphires #untreated sapphire
1 pcs Red Spinel - 5.73 ct - Lotus Gemology - "No Heat Origin Vietnam" #gemology #heat #lotus #origin #red #spinel #vietnam
1 pcs Blue Sapphire - 2.61 ct - Lotus Gemology - SRI LANKA-CORNFLOWER-BLUE #blue #cornflower #gemology #lanka #lotus #sapphire #sri
No reserve price Emerald - 2.20 ct - International Gemological Institute (IGI) #beryl #emerald #gemology #green gemstone #igi certified #Jewelry #natural emerald #precious stones
No reserve price - 1 pcs Brown Sapphire - 1.46 ct - International Gemological Institute (IGI) - Blue brown sapphire #brown sapphire #corundum #earth tone gems #gemology #gemstones #igi certified #jewelry stones #natural sapphire
1 pcs Red Spinel - 5.31 ct - Lotus Gemology - "Origin Vietnam" #gemology #lotus #origin #red #spinel #vietnam
No reserve price - 1 pcs Blue Sapphire - 4.39 ct - Lotus Gemology - RICH / Blue/NO RESERVATION #blue #gemology #lotus #price #reservation #reserve #rich #sapphire
No reserve price - 1 pcs Red Spinel - 5.94 ct - Lotus Gemology - Red Rich to Medium #gemology #lotus #medium #price #red #reserve #rich #spinel
No reserve price Pink Sapphire - 4.68 ct - Lotus Gemology - PINK- BURMA UNHEATED #burma #gemology #lotus #pink #price #reserve #sapphire #unheated
1 pcs Green Emerald - 4.23 ct - Gem research Swiss Lab (GRS) #beryl #emerald #gemology #green gemstone #grs certified #Jewelry #natural emerald #precious stones
No reserve price Blue Sapphire - 0.89 ct - International Colored Gemstone Association (ICA GemLab) #blue gemstone #blue sapphire #certified gemstone #corundum #gemology #ica gemlab #Jewelry #natural sapphire #precious gemstone
No reserve price - 1 pcs Red, Purple Ruby - 10.34 ct - Lotus Gemology - NO HEAT MADAGASCAR RUBY #gemology #heat #lotus #price #purple #red #reserve #ruby
1 pcs Sapphire padparadscha - 4.07 ct - Gem research Swiss Lab (GRS) #corundum #gemology #grs certified #Jewelry #padparadscha sapphire #pink orange sapphire #precious stones #rare gemstones
1 pcs Blue Sapphire - 5.11 ct - Gem research Swiss Lab (GRS) - Cornflower #blue sapphire #cornflower blue #corundum #gemology #gemstone color #grs certified #Jewelry #precious gemstones
No reserve price - 1 pcs Green Emerald - 3.77 ct - International Gemological Institute (IGI) - Natural emerald #beryl #emerald #gemology #green emerald #igi certified #Jewelry #natural gemstone #precious gemstones
No reserve price Sapphire - 10.42 ct - Lotus Gemology - Deep Blue #blue #deep #gemology #lotus #price #reserve #sapphire
No reserve price - 1 pcs Green Emerald - 11.25 ct - Guild Gem Laboratory #11 carat gemstone #beryl #emerald #gemology #green gemstone #guild gem laboratory #jewelry centerpieces #precious stones
No reserve price - 1 pcs Green, Blue Tourmaline paraiba - 0.54 ct - International Gemological Institute (IGI) - PARAIBA TOURMALINE #collectible gems #copper trace #fine jewelry #gemology #green-blue gemstone #igi certified #jewelry center stone #paraíba tourmaline #precious stones #Rare Gemstone
No reserve price Sapphire - 3.48 ct - Bellerophon Gemlab - Deep Greenish Blue #blue gemstone #corundum #deep blue #fine jewelry #gem certification #gemology #hardness #Jewelry #precious stone #sapphire
No reserve price Spinel - 1.60 ct - Gem Report Antwerp (GRA) - Intense Pink #birthstone #crystal #fine jewelry #gem report #gemology #gemstone collectors #hardness #Pink gemstone #precious stones #spinel
No reserve price Green Emerald - 2.54 ct - International Gemological Institute (IGI) - Green #beryl #birthstone #emerald #fine jewelry #gemology #green gemstone #igi certified #Jewelry #natural inclusions #precious stones
1 pcs Red Ruby - 3.25 ct - Lotus Gemology - NICE RICH RED NO HEAT #gemology #heat #lotus #nice #red #rich #ruby
1 pcs Red Spinel - 3.53 ct - Lotus Gemology - Red Vivid to Int. Burma #burma #gemology #int #lotus #red #spinel #vivid
1 pcs Red Spinel - 7.04 ct - Lotus Gemology - Origin Vietnam No Heat #gemology #heat #lotus #origin #red #spinel #vietnam
Green Emerald - 2.70 ct - Gem research Swiss Lab (GRS) #beryl #emerald #gem certification #gemology #gr.s #green gemstone #inclusions #Jewelry #precious gemstone
1 pcs Diamond (Natural coloured) - 0.45 ct - Round - Fancy Yellowish, Brownish Mixed brown, Yellow - SI2 - International Gemological Institute (IGI) #brown diamonds #fancy diamonds #gemology #igi certified #natural colored diamonds #round cut diamonds #yellow diamonds
No reserve price - 338 pcs Diamond (Natural) - 2.01 ct - Tapered - D (colourless), G - VS1, VVS1 - Gemmological Centre Israel (G.C.I.) #clarity grades #colorless diamonds #diamond grading #diamonds #gem certification #gemology #jewelry making #natural gemstones #precious stones