1.90ct Ceylon sapphire round 7.7mm NATURAL beautiful
Located in Jupiter, FL
Natutal sapphire 7.7mm stunning blue color, round cut and Ceylon certified sapphire. NATURAL GEMSTONE(S): SAPPHIRE Clarity/Color: Slightly Included/B...
Sapphire
6.85ct Oval star sapphire 100% natural and certified
Located in Jupiter, FL
Rare untreated natural star sapphire, comes with box and certificate. NATURAL GEMSTONE(S): NATURAL SAPPHIRE Clarity/Color: Dark Blue Cut: Oval Cab 11.3x9.8mm Treatment: heat WHAT ...
Star Sapphire
Pink sapphire 0.86 carats round gemstone
Located in Jupiter, FL
Round loose natural pink sapphire 0.86 carats. Will come with a certificate of authenticity. WHAT YOU GET AT STAMPAR JEWELERS: Stampar Jewelers, located in the heart of Jupiter, Flo...
Pink Sapphire
9.75 Star Sapphire Black sapphire stunning certified 100% natural
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified. NATURAL GEMSTONE(S): NATURAL SAPPHIRE Clarity/Color: Black Cut: Rectangular 13mmx11mm Treatment: none (heat) MTP WHAT YOU GE...
Star Sapphire
9.67ct Pink Tourmaline gemstone natural 100% certified
Located in Jupiter, FL
Pink tourmaline, large in size, will come with a certificate of authenticity. NATURAL GEMSTONE(S): PINK TOURMALINE Clarity/Color: Slightly Included/Pink Cut: Rectangular Treatment: ...
Tourmaline
Oval Ruby Loose unset 9mm oval untreated
Located in Jupiter, FL
Unset loose ruby certified, will come with a box. NATURAL GEMSTONE(S): RUBY Clarity/Color: Slightly Included/Pinkish Red Cut: Rectangular 9mm x 7.1mm Treatment: heat only WHAT YOU...
Ruby
1.98 Carat Natural Blue Cobalt Spinel from Burma
Located in Hua Hin, TH
1.98 Carat Natural Blue Cobalt Spinel from Burma Dimension: 7.68 x 6.35 x 5.28 mm Shape: Oval Cut Weight: 1.98 Carat No Heat GIL Certified Report No: St0...
Spinel
Loose Sapphire - Round 1.95ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating Carat(s): 1.95ct Cut: Round Color: Blue Size: (mm) 7.10 x 7.10x 4.64 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry for ov...
Sapphire
Spinel 3.48 cts. Beautiful Blue color Change Spinel from Sri lanka.
Located in Brooklyn, NY
This pretty BLUE Color change spinel Cushion cut , weighs 3.48 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measur...
Spinel
Important 1.56 ct Midnight Blue Sapphire
Located in Den Haag, NL
The Hook Possessing a commanding presence, this exceptional sapphire displays a saturating midnight blue hue reminiscent of the deepest oceans. Its crystalline structure captures lig...
Blue Sapphire
Important 0.96ct Midnight Blue Sapphire with Traditional Heat
Located in Den Haag, NL
The Hook Possessing a commanding presence, this exceptional sapphire displays a saturating midnight blue hue reminiscent of the deepest oceans. Its crystalline structure captures lig...
Blue Sapphire
GIA Certified Natural Rare Color Blue Spinel 5.23 carat
Located in Brooklyn, NY
This unheated Blue color spinel has exceptional brilliance and luster! this gem weighs 5.23 carats and measures 10.33 x 9.65 x 6.64 millimeters. It is a nicely cut Cushion shape an...
Spinel
