GIA Certified Natural Rare Color change Blue Spinel 4.64 carat
Located in Brooklyn, NY
This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1232945998, this gem weighs 4.64 carats and mea...
Spinel
GIA Certified Natural Color change Blue Spinel 2.46 carat
Located in Brooklyn, NY
This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1236945980, this gem weighs 2.46 carats and mea...
Spinel
GIA Certified Natural Green-Blue Spinel 3.96 carat
Located in Brooklyn, NY
This unheated Green - blue spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #5232945985, this gem weighs 3.96 carats and measures...
Spinel
Natural Color change Blue Spinel 3.04 carat unheated from Sri Lanks
Located in Brooklyn, NY
This unheated Blue color change spinel has exceptional brilliance and luster !, this gem weighs 3.04 carats and measures 9.60 x 7.80 x 4.40 millimeters. It is a nicely cut Cushion s...
Spinel
Natural Color change Blue Spinel 1.45 carat unheated from Sri Lanka
Located in Brooklyn, NY
This unheated Blue color change spinel has exceptional brilliance and luster !, this gem weighs 1.45 carat and measures 7.50 x 6.00 x 4.00 millimeters. It is a nicely cut Cushion s...
Spinel
Natural Color change Blue Spinel 1.11 carat unheated from Sri Lanka
Located in Brooklyn, NY
This unheated Blue color change spinel has exceptional brilliance and luster !, this gem weighs 1.11 carat and measures 6.10 x 5.50 x 4.00 millimeters. It is a nicely cut Cushion s...
Spinel
Certified 1.05 Carat Natural Loose Blue Spinel Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight : 1.05 Carat Dimension: 5.83 x 5.82 x 3.53 Mm Colour: Blue Origin: Tanzania Treatment: Non Certificate: On Customer Demand Shape: Cushion Spinels is a captiv...
Spinel, Other
1.18ct Vietnam Color Changed Blue Spinel (5.9x5.2x4.7mm)
Located in Singapore, SG
Notably, this gemstone retains its natural state. It is sourced in its purest form, with absolutely no artificial treatments, no heated or enhancements. This commitment to authentici...
Spinel
1.45 Carat Natural Loose Deep Blue Spinel From Tanzania
Located in Peshawar, PK
Faceted Deep Blue Spinel Weight : 1.45 Carat Dimension : 7.4 x 5.6 x 4.2 Mm Colour : Deep Blue Treatment: Non Origin: Tanzania Shape : Oval Certificate: On Demand Spinel is a capt...
Spinel
3.01 Carat Cushion-Shape Teal Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
A 3.01-carat Natural Cushion Greenish Blue Unheated Sapphire GIA Certificate 6203625761 was hand-selected by our experts for its top luster and ...
Sapphire
A 3.35 Carats Natural Blue Sapphire
Located in Khet Bang Rak, 10
A 3.35 carats natural blue sapphire in a cushion cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them i...
Blue Sapphire
GIA Certified 4.34 Carat Cushion Cut "NO HEAT" Blue Sapphire Loose Gemstone
Located in Trumbull, CT
A remarkable GIA certified 4.34 carat cushion cut blue sapphire, originating from Ceylon (Sri Lanka), showcases a rich and captivating hue with excellent clarity and fine craftsmansh...
Blue Sapphire
