corundum-stone

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One 10mm Round Brilliant Synthetic Ruby Corundum Gem Stone Gemstone ebs5386
One 10mm Round Brilliant Synthetic Ruby Corundum Gem Stone Gemstone ebs5386

$20.95

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14.85 Ct Natural Flawless Blue Ceylon Sapphire Cushion Certified Loose Gemstone
14.85 Ct Natural Flawless Blue Ceylon Sapphire Cushion Certified Loose Gemstone

$28.99

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CERTIFIED 10 Ct Natural Flawless Ceylon Sapphire Cushion Cut Blue Loose Gemstone
CERTIFIED 10 Ct Natural Flawless Ceylon Sapphire Cushion Cut Blue Loose Gemstone

$24.99

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10.10 CT + Natural Blue Montana Sapphire Cushion Cut CERTIFIED Loose Gemstone
10.10 CT + Natural Blue Montana Sapphire Cushion Cut CERTIFIED Loose Gemstone

$16.59

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Genuine 3mm Ruby Gemstone Lab Quality Red Corundum Round Pearl Peak Accessory
Genuine 3mm Ruby Gemstone Lab Quality Red Corundum Round Pearl Peak Accessory

$2.49

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Genuine Synthetic Corundum Lab Made Ruby Facet Rough Loose Gemstone 182.35 Carat
Genuine Synthetic Corundum Lab Made Ruby Facet Rough Loose Gemstone 182.35 Carat

$18.16

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0.8mm~12mm Round Lab Grown Corundum Loose Stone Synthetic Sapphire Ruby Gemstone
0.8mm~12mm Round Lab Grown Corundum Loose Stone Synthetic Sapphire Ruby Gemstone

$26.99

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50+pcs Natural tiny Blue corundum gemstone Unheated original specimens 40g A1016
50+pcs Natural tiny Blue corundum gemstone Unheated original specimens 40g A1016

$6.44

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Lab-Created Alexandrite Pear Shape Corundum (5x3mm-20x15mm)
Lab-Created Alexandrite Pear Shape Corundum (5x3mm-20x15mm)

$4.44

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Natural Sapphire (Pitambari) 14.60 Ct Cushion Shape Certified Loose Gemstone
Natural Sapphire (Pitambari) 14.60 Ct Cushion Shape Certified Loose Gemstone

$14.72

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Natural Ruby Rare Corundum Gemstone, Certified Red Ruby Raw Rough 106 Ct Stone
Natural Ruby Rare Corundum Gemstone, Certified Red Ruby Raw Rough 106 Ct Stone

$13.59

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500pcs 0.8~10.0mm Round Shape Red Synthetic Ruby Corundum Machine Cut Stone
500pcs 0.8~10.0mm Round Shape Red Synthetic Ruby Corundum Machine Cut Stone

$9.97

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Natural Green Sapphire Flawless Asscher Cut 11.60 Ct Certified Loose Gemstone
Natural Green Sapphire Flawless Asscher Cut 11.60 Ct Certified Loose Gemstone

$25.99

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Flawless Bi-Color 11.90 Ct Cushion Shape Natural Montana Sapphire Loose GEMSTONE
Flawless Bi-Color 11.90 Ct Cushion Shape Natural Montana Sapphire Loose GEMSTONE

$26.94

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1000 Ct Certified Natural Corundum Red Ruby Rough Untreated Gemstone Lot
1000 Ct Certified Natural Corundum Red Ruby Rough Untreated Gemstone Lot

$399.99

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14x10 mm Certified Natural Ceylon Blue Sapphire 7-9 Ct Oval Cut Loose Gemstone
14x10 mm Certified Natural Ceylon Blue Sapphire 7-9 Ct Oval Cut Loose Gemstone

$84.01

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ONE 10mm x 8.5mm Heart Synthetic Corundum Peridot Color Gemstone Gem Stone 6135
ONE 10mm x 8.5mm Heart Synthetic Corundum Peridot Color Gemstone Gem Stone 6135

$15.95

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Lab-Created Ruby Oval Shape Corundum (5x3 to 25x20mm)
Lab-Created Ruby Oval Shape Corundum (5x3 to 25x20mm)

$3.44

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100g Raw Natural Blue Corundum Sapphire Rough Crystal Stone Mineral Specimen New
100g Raw Natural Blue Corundum Sapphire Rough Crystal Stone Mineral Specimen New

$25.99

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WHITE 56.58ct 15*20mm Unheated VVS Sapphire Oval Cut AAAA+ Loose Gemstone US
WHITE 56.58ct 15*20mm Unheated VVS Sapphire Oval Cut AAAA+ Loose Gemstone US

$3.42

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Knife Sharpening Stone Includes 4 Side Grit 400/1000 3000/8000 Whetstone Kitchen
Knife Sharpening Stone Includes 4 Side Grit 400/1000 3000/8000 Whetstone Kitchen

$24.99

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Natural Sapphire Blue Round Brilliant Faceted Loose Gemstones Fine Cut AA+
Natural Sapphire Blue Round Brilliant Faceted Loose Gemstones Fine Cut AA+

$10.95

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COLOR CHANGE CORUNDUM 9 x 7 MM OVAL CUT CHECKEBOARD TOP MAN MADE F-2951
COLOR CHANGE CORUNDUM 9 x 7 MM OVAL CUT CHECKEBOARD TOP MAN MADE F-2951

$2.99

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230 Ct Raw Kashmiri Sapphire Uncut Rough Natural Certified Loose Gemstone KKD
230 Ct Raw Kashmiri Sapphire Uncut Rough Natural Certified Loose Gemstone KKD

$28.91

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Genuine Natural .25ct Black Star Sapphire Oval Cabochon Loose Gemstone
Genuine Natural .25ct Black Star Sapphire Oval Cabochon Loose Gemstone

$5.57

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COLOR CHANGE CORUNDUM 10 MM TRILLION CUT CHECKERBOARD TOP MAN MADE F-2943
COLOR CHANGE CORUNDUM 10 MM TRILLION CUT CHECKERBOARD TOP MAN MADE F-2943

$4.99

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100 Pcs Natural Multi Sapphire 1mm Round Diamond Cut Dazzling Loose Gemstone Lot
100 Pcs Natural Multi Sapphire 1mm Round Diamond Cut Dazzling Loose Gemstone Lot

$16.80

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25 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot
25 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot

$5.00

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80 Ct+ 7 Pcs Oval Cut Natural Padparadscha Sapphire Loose Gemstone Certified Lot
80 Ct+ 7 Pcs Oval Cut Natural Padparadscha Sapphire Loose Gemstone Certified Lot

$99.53

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Oval Cut 10 Ct Pitambari Sapphire EGL Certified Natural Bi-Colour Loose Gemstone
Oval Cut 10 Ct Pitambari Sapphire EGL Certified Natural Bi-Colour Loose Gemstone

$23.09

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50 Ct Natural Ceylon Padparadscha Sapphire Asscher Cut Loose Certified Gemstone
50 Ct Natural Ceylon Padparadscha Sapphire Asscher Cut Loose Certified Gemstone

$123.72

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Pitambari Sapphire Natural 10.15 Ct+ Bi-Colour Oval Cut Loose Certified Gemstone
Pitambari Sapphire Natural 10.15 Ct+ Bi-Colour Oval Cut Loose Certified Gemstone

$19.24

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Natural Sapphire Yellow, Orange Round Faceted Loose Gemstones Fine AA+
Natural Sapphire Yellow, Orange Round Faceted Loose Gemstones Fine AA+

$19.95

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Pitambari Sapphire 12 Ct NATURAL Bi-Color EGL CERTIFIED Round Cut Loose Gemstone
Pitambari Sapphire 12 Ct NATURAL Bi-Color EGL CERTIFIED Round Cut Loose Gemstone

$27.99

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Blue Sapphire Round Cabochon Size 3mm To 12mm Loose Gemstone Best Seller item
Blue Sapphire Round Cabochon Size 3mm To 12mm Loose Gemstone Best Seller item

$7.50

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Lab Created Sapphire Blue Round Faceted Loose Gemstones since 1989 USA
Lab Created Sapphire Blue Round Faceted Loose Gemstones since 1989 USA

$11.95

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Knife Sharpening Water Stone Kitchen Dual Whetstone Set 400 1000 Grit Non-Slip
Knife Sharpening Water Stone Kitchen Dual Whetstone Set 400 1000 Grit Non-Slip

$15.79

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Natural Cutting Sri-Lanka Ruby Rectangle VVS Gem Corundum Spinel Various Sha=:PW
Natural Cutting Sri-Lanka Ruby Rectangle VVS Gem Corundum Spinel Various Sha=:PW

$6.10

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10.45 CT Natural Bi- Color Pitambari Sapphire Round Cut Loose Certified Gemstone
10.45 CT Natural Bi- Color Pitambari Sapphire Round Cut Loose Certified Gemstone

$29.74

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120 Ct Natural Ceylon Padparadscha Sapphire Asscher Cut Loose Certified Gemstone
120 Ct Natural Ceylon Padparadscha Sapphire Asscher Cut Loose Certified Gemstone

$189.98

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Lab-Created Blue Sapphire Marquise Shape Corundum (4x2mm-24x14mm)
Lab-Created Blue Sapphire Marquise Shape Corundum (4x2mm-24x14mm)

$1.30

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Lab Created Sapphire Blue Square Faceted Loose Gemstones since 1989 USA
Lab Created Sapphire Blue Square Faceted Loose Gemstones since 1989 USA

$8.95

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$300! 1.15 Carat DARK ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 6.5x4.9mm
$300! 1.15 Carat DARK ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 6.5x4.9mm

$20.00

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Blue Sapphire Baguette Cut Shape SIZE CHOICE Stones Loose Corundum Gemstones
Blue Sapphire Baguette Cut Shape SIZE CHOICE Stones Loose Corundum Gemstones

$3.75

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Lab Created White Sapphire Corundum Round Faceted AAA Loose Stones (1mm - 15mm)
Lab Created White Sapphire Corundum Round Faceted AAA Loose Stones (1mm - 15mm)

$17.99

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100 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot
100 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot

$15.00

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1000 Carat Lots of Blue Sapphire Rough - Plus a FREE Faceted Gemstone
1000 Carat Lots of Blue Sapphire Rough - Plus a FREE Faceted Gemstone

$19.60

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6 Rays Gemstones 6mm Natural Blue Star Sapphire Round Cabochon Loose Stone
6 Rays Gemstones 6mm Natural Blue Star Sapphire Round Cabochon Loose Stone

$6.22

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NATURAL Loose Montana Bi-Color Change Sapphire Cushion Cut  GEMSTONE 6.95 Ct
NATURAL Loose Montana Bi-Color Change Sapphire Cushion Cut GEMSTONE 6.95 Ct

$32.87

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AAA Quality Flawless BLUE Sapphire Emerald Cut 21.15 Ct CERTIFIED Loose Gemstone
AAA Quality Flawless BLUE Sapphire Emerald Cut 21.15 Ct CERTIFIED Loose Gemstone

$19.99

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High hardness Lab-Created Round Cut Sapphire Seven Color Loose Gemstone 10mm
High hardness Lab-Created Round Cut Sapphire Seven Color Loose Gemstone 10mm

$3.99

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$610! 0.61 Carat ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 5.3x4.4mm
$610! 0.61 Carat ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 5.3x4.4mm

$50.00

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$710! 0.71 Carat DARK ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 5.8x4.4mm
$710! 0.71 Carat DARK ROYAL BLUE Natural Sapphire Gemstone OVAL CUT 5.8x4.4mm

$50.00

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31.90Ct Natural Ceylon Yellow Sapphire Cushion CERTIFIED Flawless Loose Gemstone
31.90Ct Natural Ceylon Yellow Sapphire Cushion CERTIFIED Flawless Loose Gemstone

$25.99

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2x3~13x18mm Oval Brilliant Cut Ruby Synthetic Corundum Red Stone For Jewelry
2x3~13x18mm Oval Brilliant Cut Ruby Synthetic Corundum Red Stone For Jewelry

$12.82

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$640! 1.70 Carat DARK BLUEISH BLACK Natural Sapphire Gemstone OVAL CUT 8.5x7.1mm
$640! 1.70 Carat DARK BLUEISH BLACK Natural Sapphire Gemstone OVAL CUT 8.5x7.1mm

$50.00

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HUGE Unheated 56.58ct VVS White Sapphire Oval Cut AAAA+ Loose Gemstone 15mm*20mm
HUGE Unheated 56.58ct VVS White Sapphire Oval Cut AAAA+ Loose Gemstone 15mm*20mm

$3.42

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14 Pcs Emerald Cut 7x5 mm Natural Mix Color Sapphire CERTIFIED Gemstone Lot.
14 Pcs Emerald Cut 7x5 mm Natural Mix Color Sapphire CERTIFIED Gemstone Lot.

$16.77

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Natural Bi-Colour Pitambari Sapphire Round Shape 8 Ct+ Certified Loose Gemstone
Natural Bi-Colour Pitambari Sapphire Round Shape 8 Ct+ Certified Loose Gemstone

$20.01

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63G Natural rough red corundum and phlogopite mineral spirit ruby raw gem stone
63G Natural rough red corundum and phlogopite mineral spirit ruby raw gem stone

$55.00

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Natural Sapphire White Round Brilliant Faceted Loose Gemstones since 1989 USA
Natural Sapphire White Round Brilliant Faceted Loose Gemstones since 1989 USA

$11.95

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Natural Red Star Ruby Corundum Healing Untreated Rough Gemstone Lot 100.00 Ct.
Natural Red Star Ruby Corundum Healing Untreated Rough Gemstone Lot 100.00 Ct.

$13.59

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2oz Genuine Crystal Chips, Choose 90+ Types Natural Gemstone Chips
2oz Genuine Crystal Chips, Choose 90+ Types Natural Gemstone Chips

$10.95

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925 Sterling Silver Natural Ruby Corundum Faceted Gemstone Ring 8
925 Sterling Silver Natural Ruby Corundum Faceted Gemstone Ring 8

$74.99

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Natural Bi- Color Pitambari Sapphire Oval Cut Loose 10.05 Ct Certified Gemstone
Natural Bi- Color Pitambari Sapphire Oval Cut Loose 10.05 Ct Certified Gemstone

$26.94

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Multi Stone Small Round Cut Mix Stone Loose Gemstone Lot 1000 Pcs 1-2 MM
Multi Stone Small Round Cut Mix Stone Loose Gemstone Lot 1000 Pcs 1-2 MM

$19.99

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100 Pcs Natural Blue Sapphire 1.6mm Round Cut Calibrated Loose Gemstones Lot
100 Pcs Natural Blue Sapphire 1.6mm Round Cut Calibrated Loose Gemstones Lot

$12.80

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Untreated Natural Kashmiri BLUE Sapphire 9.55 Ct Certified Loose Gemstone
Untreated Natural Kashmiri BLUE Sapphire 9.55 Ct Certified Loose Gemstone

$27.42

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High hardness Lab-Created Emerald Cut Sapphire Seven Color Red Loose Gem 13x18mm
High hardness Lab-Created Emerald Cut Sapphire Seven Color Red Loose Gem 13x18mm

$1.99

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9 Pcs Natural CERTIFIED Mix Color Sapphire Oval Cut Loose Gemstone 7x5 MM Lot
9 Pcs Natural CERTIFIED Mix Color Sapphire Oval Cut Loose Gemstone 7x5 MM Lot

$11.87

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Ruby Loose Gemstone Round Cut Classic Ruby Color Dark Raspberry Red Lab Stone EU
Ruby Loose Gemstone Round Cut Classic Ruby Color Dark Raspberry Red Lab Stone EU

$22.00

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$1,500! 3.1 Total Carats Natural SAPPHIRE Gemstones MARQUISE CUTS!
$1,500! 3.1 Total Carats Natural SAPPHIRE Gemstones MARQUISE CUTS!

$1500.00

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1-10Pcs RED 13.89ct 12*16mm Unheated VVS Sapphire Oval Cut AAAA+ Loose Gemstone~
1-10Pcs RED 13.89ct 12*16mm Unheated VVS Sapphire Oval Cut AAAA+ Loose Gemstone~

$3.98

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100pcs 0.8~10mm Each color Round Loose Cubic Zirconia 5A CZ Stone For Jewelry
100pcs 0.8~10mm Each color Round Loose Cubic Zirconia 5A CZ Stone For Jewelry

$9.80

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925 Sterling Silver Natural Ruby Corundum Faceted Gemstone Ring 6.75
925 Sterling Silver Natural Ruby Corundum Faceted Gemstone Ring 6.75

$74.99

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Natural Bi-Colour 9.15 Ct+ Pitambari Sapphire Round Cut Certified Loose Gemstone
Natural Bi-Colour 9.15 Ct+ Pitambari Sapphire Round Cut Certified Loose Gemstone

$23.86

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10 Ct Natural Bi-Color Pitambari Sapphire Cushion Cut Loose Gemstone Certified
10 Ct Natural Bi-Color Pitambari Sapphire Cushion Cut Loose Gemstone Certified

$22.35

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Natural Flawless Ceylon Sapphire Cushion Blue CERTIFIED 9.90 Ct Loose Gemstone
Natural Flawless Ceylon Sapphire Cushion Blue CERTIFIED 9.90 Ct Loose Gemstone

$24.99

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FLAWLESS Natural Padparadscha Sapphire 5.60 Ct Cushion Certified Loose Gemstone
FLAWLESS Natural Padparadscha Sapphire 5.60 Ct Cushion Certified Loose Gemstone

$17.49

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15*20mm HUGE Unheated 56.58ct VVS Sapphire Oval Cut AAAA+ Loose Gemstone Gift
15*20mm HUGE Unheated 56.58ct VVS Sapphire Oval Cut AAAA+ Loose Gemstone Gift

$3.41

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Kitchen Knife Sharpening Stone Dual Water Whetstone Kit 1000/6000 Grit Sharpener
Kitchen Knife Sharpening Stone Dual Water Whetstone Kit 1000/6000 Grit Sharpener

$15.75

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12 Pis Natural Pink Sapphire CERTIFIED Oval Shape Loose Gemstone 7x5 MM Lot
12 Pis Natural Pink Sapphire CERTIFIED Oval Shape Loose Gemstone 7x5 MM Lot

$11.47

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Natural 11 Ct+ Oval Cabochon 6 Rays Linde Blue Star Sapphire Loose Gemstone A+
Natural 11 Ct+ Oval Cabochon 6 Rays Linde Blue Star Sapphire Loose Gemstone A+

$37.95

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High quality Round Bead Shape Blue Sapphire Lab-Created AAAA+Loose Gemstone 1pcs
High quality Round Bead Shape Blue Sapphire Lab-Created AAAA+Loose Gemstone 1pcs

$12.99

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6 Rays NATURAL RED Star Ruby 20 Ct Oval Cabochon CERTIFIED Loose Gemstone
6 Rays NATURAL RED Star Ruby 20 Ct Oval Cabochon CERTIFIED Loose Gemstone

$19.91

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VVS 100 Pcs Natural Red Orange Sapphire 1mm Round Diamond Cut Loose Gemstone Lot
VVS 100 Pcs Natural Red Orange Sapphire 1mm Round Diamond Cut Loose Gemstone Lot

$22.00

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10+ CT Natural Bi-Color Pitambari Sapphire Emerald Cut Loose Certified Gemstone
10+ CT Natural Bi-Color Pitambari Sapphire Emerald Cut Loose Certified Gemstone

$33.99

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White Sapphire 11mm 8.50Ct Round Faceted Cut Shape AAAAA VVS Loose Gemstone
White Sapphire 11mm 8.50Ct Round Faceted Cut Shape AAAAA VVS Loose Gemstone

$6.65

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Natural Flawless Cushion Blue Ceylon Sapphire Certified 14.80 Ct Loose Gemstone
Natural Flawless Cushion Blue Ceylon Sapphire Certified 14.80 Ct Loose Gemstone

$24.45

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10 Ct Natural Bi-Colour Pitambari Sapphire Oval Cut Certified Loose Gemstone
10 Ct Natural Bi-Colour Pitambari Sapphire Oval Cut Certified Loose Gemstone

$19.97

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Flawless Ceylon 12x12 mm Green Sapphire Loose Round Gemstone Quality Loupe
Flawless Ceylon 12x12 mm Green Sapphire Loose Round Gemstone Quality Loupe

$16.79

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Beautiful Natural Blue Sapphire Lot Round 10 Pcs Certified 6 mm Loose Gemstone
Beautiful Natural Blue Sapphire Lot Round 10 Pcs Certified 6 mm Loose Gemstone

$24.99

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Unheated Natural Bi-color Sapphire 2.80 Ct Oval AGL Certified Ceylon Gemstone
Unheated Natural Bi-color Sapphire 2.80 Ct Oval AGL Certified Ceylon Gemstone

$17.49

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NATURAL 6.5 Ct+ Loose Montana Bi-Color Change Sapphire Cushion Cut GEMSTONE
NATURAL 6.5 Ct+ Loose Montana Bi-Color Change Sapphire Cushion Cut GEMSTONE

$15.92

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50 Genuine YOGO Montana Sapphires Brilliant Cut Rounds 1.00+ctw Range 1.5-1.6mm
50 Genuine YOGO Montana Sapphires Brilliant Cut Rounds 1.00+ctw Range 1.5-1.6mm

$299.00

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500 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot
500 Cts Natural kashmiri Blue Sapphire Raw Rough Loose Gemstone Lot

$30.00

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624.00 Ct Natural Huge Blue Sapphire Certified Museum Use Oval Loose Gemstone
624.00 Ct Natural Huge Blue Sapphire Certified Museum Use Oval Loose Gemstone

$23.99

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Lab Grown Pink Sapphire Heart 4mm Wholesale Lot of 1 Gemstone
Lab Grown Pink Sapphire Heart 4mm Wholesale Lot of 1 Gemstone

$1.50

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Natural Kashmir Blue Sapphire 9.55 Ct Cushion Cut Certified Loose Gemstone
Natural Kashmir Blue Sapphire 9.55 Ct Cushion Cut Certified Loose Gemstone

$24.57

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Pitambari Sapphire Natural Bi-Color Oval Cut 10.10 Ct+ Loose Certified Gemstone
Pitambari Sapphire Natural Bi-Color Oval Cut 10.10 Ct+ Loose Certified Gemstone

$23.86

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