Showing: 1-48 of 66

Picture Jasper Oval, Cushion, and Half-Moon Cabochon Lot Unset Gemstone s ~23mm-29mm (Qty=3)

$35.00

These are 3 Picture Jasper cabochons; sizes are from 23mm to 29mm long; genuine and natural; for jewelry making; 1 specified buys 3 cabochons as per pictures 3 Picture Jasper cabochon gemstones ovals, cushion, and...

Blue Lab Sapphire Pear Loose Gem 13mm x 9mm

$179.99 $35.00

Manmade Blue Sapphire 13mm Pear unset gem; excellent cut; laboratory created; light does go through it easily, transparent; 5mm deep; sizes vary slightly Manmade Sapphpire faceted unset gem 13mm pear 13mm x 9mm, 5mm deep...

Yellow Synthetic Sapphire Round Facet Unset Gemstone 6mm

$18.00

Manmade Yellow Sapphire 6mm round unset gem; laboratory created; light does go through it easily, transparent; 3.6mm deep; about 1 carats; Manmade Sapphpire faceted unset gem 6mm round 3.7 carats 6mm diameter 5.5mm deep Sizes...

Nephrite Jade Cabochon Medium greens 18mm x 13mm

$59.99 $15.00

These are 18mm x 13mm loose oval gemstones of Nephrite Jade; deep dark green genuine natural not enhanced Nephrite Jade; well cut and polished; suitable for fine jewelry or collecting 18mm x 13mm x 5mm...

Simulated Aquamarine Cushion Checkerboard 15mm X 13mm

$32.00

This is a Simulated Aquamarine. 15mm x 13mm. Simulated Aquamarine stone 15mm x 13mm Suitable for fashion and fine jewelry

Simulated Alexandrite Large Assorted Sizes

$45.00 from $25.00

Faceted assorted sized and shape unset Simulated Alexandrite; color change blue to purple; ~22mm x 17mm x 9mm; light goes through it easily, transparent; this manmade simulated gem is suitable for fine jewelry. Simulated Alexandrite...

Purple Created Sapphire Pear 16mm

$84.83

Manmade Sapphire light purple gem stone loose pear faceted gemstone; 16mm x 12mm x 8mm; nice facet oval Synthetic Sapphire pear faceted unset gemstone 16mm x 12mm x 8mm Light sparkling purple color, transparent top...

Blue Lab Sapphire Pear Facet Synthetic 4 Carats

$34.91

~12mm x 8mm x 5 mm pear shape faceted unset gemstone; lab sapphire. Loose facet cut unset created Sapphire; light does go through it easily, transparent. Manmade Sapphire oval faceted unset gemstone ~12mm x 8mm...

Yellow Created Sapphire Oval Loose Gem 11mm

$30.00

Manmade Yellow Sapphire 11mm Oval unset gem; laboratory created; light does go through it easily, transparent; 5mm deep; about5 carats; sizes vary slightly Man-made Sapphire faceted unset gem 11mm oval Deep yellow color

Triangle Blue Created Sapphire Facet Trillion 9mm

$34.00

Approximately 9 x 5mm triangle "trillion" shape faceted unset lab gemstone; Deep blue; created Sapphire; light does go through it easily, transparent; Manmade Sapphire triangle faceted unset gemstone ~9mm x 5mm Deep blue sparkling color,...

Citrine 5mm Square Faceted Unset Natural Genuine Gems Tiny (2)

$12.56

These are natural square facet cut golden yellow Citrine; 5mm square; heat treated; 1 specified buys 2, 2 buys 4 gems, etc. Citrine square unset gemstones ~5mm square Golden yellow color, great luster, heated Square...

Blue Created Sapphire Square Octagon 9mm

$72.62 $48.94

Created Blue Sapphire about 9mm x 9mm x 5mm square stepped shape faceted unset gemstone; laboratory created sapphire; light does go through it easily, transparent; this cut is the Asscher-cut. Created Sapphire square shape faceted...

Blue Created Oval Sapphire Unset Loose Gemstone 11mm

$56.09

Manmade Sapphire gem stone loose oval faceted gemstone; ~~11x 9mm x 6mm; nice facet oval; Loose facet cut unset lab Sapphire;light does go through it easily, transparent Created Sapphire oval faceted unset gemstone ~11x 9mm...

Blue Synthetic Sapphire Facet Gemstone Trillion 9mm x 6mm

$55.61

9mm x 6mm triangle shape faceted unset laboratory created sapphire; light does go through it easily, transparent; Created Sapphire trillion shape faceted unset gemstone 9mm x 6mm Sparkling blue color, transparent top luster Loose and...

Blue Synthetic Sapphire Cushion Square Facet Unset Gemstone 4 Carats

$32.00

Manmade blue sapphire about 9mm x 9mm x 6mm cushion shape faceted unset gemstone; light does go through it easily, transparent Created Sapphire cushion faceted unset gemstone ~9mm x 9mm x 6mm square cushion shape...

2 Black Spinel Rounds Unset Faceted 7mm (2)

$12.35 $11.45

2 Black Spinel gem stone loose gemstones; round ~7mm ; Loose unset genuine Black Spinel natural colors ; genuine Spinel good reflective polish; 1 specified buys 2, 3 buys 6, etc. Black Spinel genuine unset...

Blue Cushion Created Sapphire Facet 9mm

$32.00

9mm square cushion shape faceted unset manmade Sapphire ; 5mm deep; light does go through it easily, transparent Created Sapphire 9mm Unset loose gemstone Cushion shape

Deep Red Synthetic Ruby Round Unset Loose Gem Corundum 8mm (1)

$45.06

Synthetic Ruby excellent round cut 8mm Faceted synthetic Ruby round cut 8mm Sparkling beautiful flat table cut, very shiny Magnificent deep blood red color 1 Specified buys 1 Ruby, 2 buys 2 Rubies, etc. Man-made...

Blue Lab Sapphire Cushion Ovalish Facet Unset 14mm X 10mm

$122.07

Approximately 14 x 10 x 6mm cushion shape faceted unset manmade Sapphire gemstone; light does go through it easily, transparent Created Sapphire ovalish cushion faceted unset loose About 14 x 10 x 6mm, oval/cushion shape...

Yellow Created Sapphire Octagon Loose Gemstone 13mm

$72.63

Manmade Sapphire yellow gem stone loose octagon faceted gemstone; 13mm x 10 x 7mm; nice facet octagon; light does go through it easily, transparent; item shipped may vary slightly color and size Created Sapphire octagon...

Pink Cushion Lab Sapphire Loose Large 18mm

$95.06 $85.00

Synthetic Sapphire gem stone loose cushion faceted gemstone; Sparkling pink color,~18mm long, sizes vary slightly; Loose facet cut unset lab Sapphire; light does go through it easily, transparent Lab Sapphire cushion faceted unset gemstone ~18mm...

Lab Ruby Large Oval Facet Deep Red 22mm

$65.06

Man-made Ruby oval 22mm Man-made gemstone 22mm

Created Opal Oval Cabochon White Oval 12mm x 10mm (1)

$22.00

This is a Created Opal oval 10mm x 12mm cabochon, synthetic. Multi-Color , Green-Violet-Blue-Red-Orange-Yellow Flashing; Good Quality; 10mm x 12mm x 3mm; iridescent luster; high flash manmade, synthetic opal from Japan; opals and suitable for...

Purple Created Sapphire Octagonal 15mm

$125.06

15mm x 10mm x 7mm, octagonal shape light purple faceted unset manmade gemstone synthetic Sapphire Synthetic Sapphire octagonal faceted unset gemstone 15mm x 10mm x 7mm Sparkling bright purple color, transparent top luster For jewelry...

Synthetic Ruby Square Cushion 8mm (1)

$28.00

Excellent cut synthetic Ruby small square cushion cut; 8mm x 8mm x 5mm Created Ruby tiny cushion faceted unset stone 8mm x8mm x 5mm Deep red color Loose and unset laboratory created gemstone Item shipped...

uGems Created Opal Cabochon 25mm X 18mm for Fine Jewelry Fiery White Lab (1)

$65.00

This is an 25mm oval white manmade Opal cabochon, sold by the piece; man-made, synthetic opal from Japan, very well cut and polished ; oval, 25mm x 18mm x 5mm thick; beautiful full fire; suitable...

Blue Synthetic Sapphire Facet Triangle 11mm

$51.00

11mm x 11mm x 6mm triangle shape faceted unset laboratory created Blue Sapphire; light does go through it easily, transparent; deep blue color; excellent cut sharp points on these triangle gemstones Created Sapphire triangle faceted...

Created Opal Oval Cabochon White Oval 9mm x 7mm (1)

$15.00

This is a Created Opal oval 7mm x 9mm cabochon, synthetic. Multi-Color , Green-Violet-Blue-Red-Orange-Yellow Flashing; Good Quality; 7mm x 9mm x 2.5mm; iridescent luster; high flash manmade, synthetic opal from Japan; opals and suitable for...

Synthetic Ruby Oval Faceted 12mm X 10mm

$28.00 $25.00

This is an unset synthetic Ruby; 12mm x 10mm size; Fine quality; Excellent cut; deep red color Man-made gemstone synthetic Ruby 12mm x 10mm sizes, varies slightly

Blue Synthetic Sapphire Sm Cushion Checkboard Facet 7mm X 7mm (2)

$30.60

L2 small Blue Created Sapphire cushion shape man-made gemstones; light does go through it easily, transparent; 1 specified buys 2, 3 buys 6,etc. 2 Created Sapphire cushion faceted unset gemstone ~7mm x 7mm x 5mm...

Synthetic Sapphire Princess Cut Purple Blue Over 4 Carats 9mm (1)

$48.06

One 9mm x 9mm square step cut purple faceted unset manmade gemstone; laboratory created sapphire; light does go through it easily, transparent. Synthetic Sapphire square step cut faceted unset gemstone ~9 x 9 x 5mm,...

Synthetic Ruby Rounded Large Faceted Cushion 18mm

$203.70 $165.00

Synthetic Ruby large cushion cut; rounded corners; About 18mm x 9mm Created Ruby large cushion faceted unset stone About 18mm x 9mm Medium Red Color Loose and unset laboratory created gemstone Item shipped may vary...

Synthetic Ruby Large Oval Facet (25 Millimeters)

$145.06

25mm medium red color; very large size, oval cut, manmade laboratory created gemstone. Man-made gemstone synthetic faceted Ruby Oval cut about 25mm long and 20mm wide Item shipped will vary slightly Deep pigeon blood red...

Created White Sapphire Unset Faceted Oval Facet ~16mm x 13mm

$68.83

White Synthetic Sapphire Unset Loose Gem faceted oval ;~16mm x 13mm x 9mm oval shape; light does go through it easily, transparent; clear white color Synthetic Sapphire oval faceted unset gemstone, transparent white ~16mm x...

London Blue Topaz Faceted Oval Shape ~10mm x 8mm

$45.00

London Blue Topaz Oval faceted gemstone; all blue Topaz is irradiated for color; small size 10mm x 8mm. London Blue Topaz faceted oval ~10mm x 8mm Medium London Blue color Loose and unset, suitable for...

Created Opal Oval Cabochon White Oval 14mm x 10mm (1)

$24.00

This is a Created Opal oval 10mm x 14mm cabochon, synthetic. Multi-Color , Green-Violet-Blue-Red-Orange-Yellow Flashing; Good Quality; 10mm x 14mm x 3mm; iridescent luster; high flash manmade, synthetic opal from Japan; opals and suitable for...

CZ Octagon White Cubic Zirconia Manmade Unset Loose Gem 10mm X 8mm

$11.75 $8.99

CZ gem stone loose Octagon Cut faceted octagonal manmade gemstone; white color; 10 x 8 x 5.6mm ; Loose facet cut unset Cubic Zirconia;light does go through it easily, transparent; fancy super-sparkling fancy cut White...

Blue Lab Sapphire Square Octagon Facet Unset 9mm

$83.42

9mm x 9mmx 6mm octagon shape faceted unset lab gemstone; laboratory created sapphire; light does go through it easily, transparent Created Sapphire octagon shape faceted 9mm x 9mm x 6mm Sparkling blue color, transparent top...

Yellow Created Sapphire Gemstone Octagon 10mm

$72.62

Sapphire yellow gem stone loose octagon faceted gemstone; 10mm x 8mm x 5.mm Created Sapphire faceted emerald cut unset gemstone ~10mm x 8mm x 4 mm Yellow orange color, item shipped may vary slightly Loose...

Yellow Onyx Oval Cabochon Loose Unset 20mm X 15mm

$11.73

This is a Yellow Onyx cabochon; size averages 20mm x 15mm x 6mm, sizes and colors vary slightly; earth mined heated treated; for jewelry making; 1 specified buys 1 gem, 3 buys 3 gems, etc....

uGems Chrysoprase Pear Gemstone Loose Unset 16mm x 12mm

$65.00 $28.00

Chrysoprase Pear Cabochon AA Quality 16mm x 12mm Australian Chrysoprase pear cabochon ~16mm x 12mm, 7.7mm high dome Very good green color Loose and unset, suitable for fine jewelry Item shipped may vary slightly

Lab Padparadscha Sapphire Oval Unset Loose Gemstone 10mm

$54.00

Created Sapphire Padparadscha salmon pink gem stone loose oval faceted; About 10mm x 8mm ; nice facet oval; Loose facet cut unset lab gemstone. light does go through it easily; item shipped may vary slightly...

Created Opal Oval 10mm X 8mm Oval Unset Loose Cabochon White (1)

$18.01

This is a Kyoto Manmade Opal oval 10mm x 8mm cabochon, synthetic. Multi-Color , Green-Violet-Blue-Red-Orange-Yellow Flashing; Good Quality; 10mm x 8mm x 3mm; iridescent luster; high flash manmade, synthetic opal from Japan; opals and suitable...

Synthetic Ruby Large Oval Facet Medium Red (15 Millimeters)

$45.06

15mm Large size, oval cut, manmade laboratory created gemstone. Man-made gemstone

Created Opal Cabochon 18mm X 13mm for Fine Jewelry Fiery White Lab (1)

$44.85 $35.00

This is an 18mm oval white manmade Opal cabochon, sold by the piece; man-made, synthetic opal from Japan, very well cut and polished ; oval, 18mm x 13mm x 4mm thin; beautiful full fire; suitable...

uGems Simulated Emerald Assorted Sizes

from $15.00

Faceted unset simulated Emerald; assorted sizes; light does go through it easily, transparent; beautiful green colors; excellent cut; this manmade simulated gem is suitable for fine jewelry Simulated Emerald Round shape faceted unset gemstone About...

Pink Synthetic Sapphire Cushion Loose Unset ~15mm

$74.56

Lab Sapphire gem stone loose cushion faceted gemstones; Hot pink color, 15mm x 12mm x 8mm; Loose facet cut unset lab Sapphire Manmade Sapphire cushion faceted unset gemstones 15mm x 12mm x 8mm Sparkling pink...

Synthetic Ruby Large Oval Facet Pigeon Blood Red (16 Millimeters)

$65.00

This synthetic Ruby has elegant beauty! very well cut, sparkling medium red color; large size, good cut. Man-made gemstone synthetic Ruby Oval cut about 16mm long