Yellow
Buy untreated, natural colored, investment-grade gemstones in our online store. All our gemstones available for purchase are accompanied by certificates from internationally recognized gemological institutes.
You can easily buy our gems directly online, or submit inquiries regarding specific stones.
Showing all 8 results
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Bastnäsite
4,586 ct. | IV/CGLA -
Sapphire
1,034 ct. | VI/CGLA -
Sapphire
19,959 ct. | II/EGLA GÜB -
Sapphire
1,257 ct. | VII/BGLA -
Tourmaline
9,602 ct. | IV/AGLA -
Tourmaline
9,824 ct. | IV/AGLA -
Tourmaline
10,828 ct. | III/BGLA -
Yellow Sapphire
9,719 ct. | II/CGLA GÜB