Round Blue 5mm/0.6ct Malawi Sapphire B2 Fair Trade Loose Gemstone

Fair Trade Green/ Blue Montana Sapphire Half Bezel Solitaire Engagemen

The Journal of Gemmology, Volume 36, Issue 8

Round Cut Light Green 5mm/0.55ct Fair Trade Montana Sapphire #GR6 Loos

Round Cut medium green/blue 5mm/0.6ct Fair Trade Montana Sapphire is available for a custom-built ring by Nodeform Jewelry. Select a ring setting that

Round Cut Medium Denim Green/Blue 5mm/0.6ct Fair Trade Montana Sapphire #CD4 Loose Gemstone

Fair Trade Teal / Blue Montana Sapphire Fold Solitaire Engagement Ring

Round Cut Medium Teal Blue 5.24mm/0.65ct Fair Trade Montana Sapphire #

Round Cut Light Green 5mm/0.55ct Fair Trade Montana Sapphire #GR6 Loos

Round Cut Medium Teal Blue 5.24mm/0.65ct Fair Trade Montana Sapphire #

Round Cut Light Green 5mm/0.55ct Fair Trade Montana Sapphire #GR6 Loos

Blue to teal Montana sapphire set in a half bezel setting in this elegant engagement ring handmade in recycled platinum - white gold - yellow and rose gold.

Ethical Sustainable Fair Trade Teal / Blue Montana Sapphire Tulip Half Bezel Solitaire Engagement Ring 5mm/~0.6ct Teal Blue/Green Sapphire / 14K White

Blue to teal Montana sapphire set in a half bezel setting in this elegant engagement ring handmade in recycled platinum - white gold - yellow and rose gold.

Ethical Sustainable Fair Trade Teal / Blue Montana Sapphire Tulip Half Bezel Solitaire Engagement Ring 5mm/~0.6ct Teal Blue/Green Sapphire / 14K White

Round Teal Blue 5.4mm/0.74ct Madagascar Sapphire M4 / M5 Untreated Loo

Round Portuguese Cut pastel blue/green 5.75mm/0.95ct Fair Trade Montana Sapphire is available for a custom-built ring by Nodeform Jewelry. Select a

Round Portuguese Cut Pastel Green/Blue 5.75mm/0.95ct Fair Trade Montana Sapphire #LB4 Loose Gemstone