Gemstones

No Reserve Price Sapphire - 1.09 ct - International Gemological Institute (IGI) - Color Change Sapphire

Current bid

€74

Purple Sapphire - 2.01 ct - Asian Institute of Gemological Sciences (AIGS) - Pink Sapphire

Current bid

€21

No Reserve Price Green Sapphire - 0.94 ct - Bellerophon Gemlab - BI-COLOR SAPPHIRE

Current bid

€48

Pink, Purple Sapphire - 2.23 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Unheated/Untreated

Current bid

€430

No Reserve Price Blue Sapphire - 1.41 ct - International Colored Gemstone Association (ICA GemLab)

Current bid

€54

6 pcs Tanzanite - 2.40 ct - Instituto Gemólogico Español (IGE)

Current bid

€65

No Reserve Price Sapphire - 1.02 ct - International Colored Gemstone Association (ICA GemLab) - Untreated - Padparadscha

Current bid

€15

Sapphire - 3.91 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€207

No Reserve Price Blue Sapphire - 1.16 ct - International Gemological Institute (IGI)

Current bid

€69

No Reserve Price Sapphire - 1.07 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€20

No Reserve Price Opal - 5.27 ct - International Gemological Institute (IGI) - play of color

Current bid

€50

Pink, Purple Sapphire - 1.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - VIVID COLOR

Current bid

€15

No Reserve Price - 1 pcs Blue Sapphire - 1.02 ct - International Gemological Institute (IGI) - Bi-Color Sapphire

Current bid

€51

No Reserve Price Sapphire - 1.10 ct - International Colored Gemstone Association (ICA GemLab) - Color Change Green Violet

Current bid

€79

Fire Opal - 5.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€90

Sapphire - 1.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Starting bid

€1

No Reserve Price Sapphire - 0.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€25

Sapphire - 1,29 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€2

Red Ruby - 1.08 ct - Instituto Gemólogico Español (IGE)

Current bid

€180

Green Emerald - 0.95 ct - Instituto Gemólogico Español (IGE)

Current bid

€74

Sapphire - 0.77 ct - Instituto Gemólogico Español (IGE)

Current bid

€1

Bi-colour Sapphire - 1.49 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Current bid

€104

1 pcs Blue Sapphire - 7.20 ct - Bellerophon Gemlab - Natural Ceylon Sapphire

Current bid

€750

No Reserve Price Violet Sapphire - 1.40 ct - Bellerophon Gemlab - {No-Heat} From Madagascar

Current bid

€46