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 Sapphire - 3.48 ct - Bellerophon Gemlab - Deep Greenish Blue #blue gemstone #corundum #deep blue #fine jewelry #gem certification #gemology #hardness #Jewelry #precious stone #sapphire
Spinel - 6.02 ct - Gem research Swiss Lab (GRS) #collectible gems #colored gemstone #gem certification #gr.s #hardness #Jewelry #mineral #natural gemstone #spinel
No reserve price - 1 pcs Green Sapphire - 1.87 ct - International Colored Gemstone Association (ICA GemLab) - Standard Heat Treatment #colored gemstone #corundum #gem certification #gemstone #green sapphire #hardness #heat treatment #ica gemlab #Jewelry
No reserve price - 1 pcs Green, Blue Sapphire - 1.34 ct - International Colored Gemstone Association (ICA GemLab) #blue sapphire #colored sapphire #corundum #gemstone #green sapphire #hardness #ica gemlab #Jewelry #natural stone #precious stones
No reserve price Spinel - 1.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #brilliant gem #collector gem #color variety #cubic crystal #durable gemstone #hardness #historical jewelry #red gemstone #spinel #vivid color