lab corundum

15,069 results

New ListingFlawless Lab Ruby Corundum 3.90 cts 12X8 mm Loose Gemstone For Jewelry
New (Other)
RM 164.85
or Best Offer
Free shipping
30 PCS. ROUND 2.5 MM. MACHINE CUT VIVID MAGENTA PINK SAPPHIRE LAB CORUNDUM
New (Other)
RM 38.04
RM 42.27 shipping
Ruby Loose Gemstone Genuine Lab-Grown Faceted Round Cut Raspberry Red Stone EU
Brand New
RM 92.99 to RM 232.49
Free shipping
15 watching
Top quality Pear Shape Pink Corundum Sapphire Pendant Lab-Created Loose Gemstone
New (Other) · Unbranded
RM 333.93 to RM 545.28
Free shipping
103 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 169.04
RM 29.59 shipping
Lab Grown Red Chatham Corundum Half Boul Rough 43 grams
Brand New · Chatham
RM 97.22
or Best Offer
Free shipping
High quality Lab-Created Ruby Sapphire Round High hardness Corundum Loose Gems
New (Other)
RM 756.63
Free shipping
6 watching
CLEAR 150 CT BLUE SAPPHIRE #31 CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 181.72
RM 29.59 shipping
Lab Created Blue Sapphire Corundum Oval Faceted Loose Stones (4x3mm - 18x13mm)
New (Other) · Unbranded
RM 63.36 to RM 211.31
RM 42.27 shipping
Top Quality White Round Bead Corundum Star Sapphire Lab-Created AAAA+ Loose Gems
New (Other) · Unbranded
RM 80.27 to RM 2,109.27
Free shipping
85.25CTS Green Lab-Created Corundum Rough | Flame Fusion |*Rare | For Faceting
New (Other)
RM 317.03
or Best Offer
RM 38.04 shipping
39.50 CTS Green Lab-Created Corundum Rough | Flame Fusion | *Rare | For Faceting
New (Other)
RM 135.26
or Best Offer
RM 38.04 shipping
71CTS Green Lab-Created Corundum Rough | Flame Fusion | Extremely *Rare
New (Other)
RM 464.97
or Best Offer
RM 38.04 shipping
Blue Sapphire Oval Cut Loose Gemstone Royal Blue Corundum LabGrown Faceted Stone
Brand New
RM 109.90 to RM 198.67
Free shipping
30.65 Ct 19.82x16.93 MM Oval Colombian Green Sapphire Lab Corundum SG9537
New (Other)
RM 422.66
or Best Offer
RM 46.50 shipping
5 CARATS EXCELLENT CUT PEAR 13x9 MM. DEEP BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 109.48
RM 42.27 shipping
LAB CREATED 45.16 CEYLON YELLOW SAPPHIRE # 20 ROUGH CORUNDUM Half Boule GEMSTONE
New (Other)
RM 98.91
Was: RM 109.90was - RM 109.90
RM 38.04 shipping
EXCELLENT CUT CUSHION 8x8 MM. PEACHY ORANGE PADPARADSCHA SAPPHIRE LAB CORUNDUM
New (Other)
RM 69.75
RM 42.27 shipping
8 watching
Top Quality Round Bead Pigeon Blood Red Corundum Ruby Lab-Created AAAA+Loose Gem
New (Other) · Unbranded
RM 42.23 to RM 841.17
Free shipping
73.20CTS Rare Bi-Color Lab-Created Corundum Rough | Flame Fusion | For Faceting
New (Other)
RM 295.89
RM 38.04 shipping
112 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 181.72
RM 29.59 shipping
67.55ct Bi-Color Pink Sapphire |Lab-Created Corundum | Flame Fusion
New (Other)
RM 232.49
RM 38.04 shipping
85.75CTS Green Lab-Created Corundum Rough | Flame Fusion | *Rare
New (Other)
RM 528.38
or Best Offer
RM 38.04 shipping
Sapphire Round Cut Authentic Loose Gemstone Noble Blue Corundum Lab Grown Stone
Brand New
RM 88.77 to RM 266.30
Free shipping
10 watching
Lab Grown Ruby Loose Ruby for Jewelry Making Red Corundum Round Cut VVS1 AGL
Brand New · Unbranded
RM 79.67 to RM 499.12
Was: RM 109.16was - RM 109.16
Free shipping
98 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 160.58
RM 29.59 shipping
13.1 CTS Beautiful Rubellite Lab-Created Corundum Loose Gemstone |Christmas Gift
New (Other)
RM 105.68
or Best Offer
RM 29.59 shipping
RUBY CORUNDUM LAB CREATED MARQUISE FACETED GEMSTONE 2x4mm - 13x26mm WP02805
New (Other)
RM 48.15 to RM 539.66
RM 211.14 shipping
7.56CT. EXCELLENT RECTANGLE CHECKER CUT 11.9x10 MM. BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 143.72
RM 42.27 shipping
2.76 CT. EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 40.16
RM 42.27 shipping
10 PCS. EXCELLENT HAND CUT ROUND BRILLIANT 3.1 MM. WHITE SAPPHIRE LAB CORUNDUM
New (Other)
RM 63.36
RM 42.27 shipping
50 PCS. ROUND 1.7 MM. MACHINE CUT PIGEON BLOOD RED RUBY LAB CORUNDUM
New (Other)
RM 39.31
RM 42.27 shipping
High quality Oval Red Ruby Lab-Created Corundum Ruby AAAA+ Loose Gemstone 1pcs
New (Other)
RM 42.23 to RM 380.39
Free shipping
89.70 cts Bluish Green Lab Created Corundum Rough | * rare color | For Faceting
New (Other)
RM 274.76
or Best Offer
RM 38.04 shipping
115.95CTS Green Lab-Created Corundum Rough | Flame Fusion | Extremely *Rare
New (Other)
RM 333.93
or Best Offer
RM 38.04 shipping
3~15mm Red Synthetic Corundum Round Cut Ruby Lab Grown Authentic Loose Gemstones
Brand New · Unbranded
RM 23.70 to RM 200.18
Was: RM 51.90was - RM 51.90
Free shipping
Lab Created Pink Sapphire Corundum Oval Faceted Loose Stones (4x3mm - 20x15mm)
New (Other) · Unbranded
RM 63.36 to RM 266.26
RM 42.27 shipping
TOP QUALITY ROUND PIGEON BLOOD RED RUBY LAB-CREATED AAAA+ LOOSE GEMSTONES 1PCS
New (Other) · Unbranded
RM 67.59 to RM 295.85
Free shipping
2.96 CT. EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 40.16
RM 42.27 shipping
Ruby Round 8 mm Callibrated Stones Pack Of 5 Piece Lab Corundum Loose Gemstone
New (Other)
RM 305.61
or Best Offer
RM 33.82 shipping
CLEAR 169 CT BLUE SAPPHIRE CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 211.31
RM 29.59 shipping
5.45 CT GOLDEN YELLOW SAPPHIRE CORUNDUM OVAL LAB CREATED LOOSE GEMSTONE
New (Other)
RM 38.00
Was: RM 42.23was - RM 42.23
or Best Offer
RM 33.82 shipping
LAB CREATED 33 G PADPARASCHA ORANGE SAPPHIRE ROUGH CORUNDUM Half Boule GEMSTONE
New (Other)
RM 91.30
Was: RM 101.45was - RM 101.45
or Best Offer
RM 38.04 shipping
Emerald Cut Ruby Loose Gemstone Lab-Created Genuine Red Corundum Lab Grown AAA
Brand New
RM 82.68 to RM 1,131.23
Was: RM 96.59was - RM 96.59
Free shipping
Top Opaque Oval Cabochon Pigeon Blood Red Corundum Ruby Lab-Created Loose Gems
New (Other) · Unbranded
RM 71.82 to RM 253.58
Free shipping
100 PCS. ROUND 1.0-3.0 MM. MACHINE CUT WHITE SAPPHIRE LAB CORUNDUM
New (Other)
RM 42.27 to RM 88.77
RM 42.27 shipping
CLEAN 192 CT PADPARADSCHA ORANGE SAPPHIRE ROUGH #55 LAB GROWN CORUNDUM GEMSTONE
New (Other) · Unbranded
RM 240.90
or Best Offer
RM 29.59 shipping
107.30 cts Bluish Green Lab Created Corundum Rough | * rare color | For Faceting
New (Other)
RM 317.03
or Best Offer
RM 38.04 shipping
44.10ct Bi-Color Green Sapphire |Lab-Created Corundum | Green Corundum |
New (Other)
RM 152.13
RM 38.04 shipping
53.25 Ct 27.52x16.72 MM Baguette Ruby Sapphire Lab Created Corundum R9519
New (Other)
RM 253.58
or Best Offer
RM 46.50 shipping
2.70 Ct 9.2x6.8 MM Blue Star Sapphire 6 Rays Lab Created Corundum VDO BS6888
New (Other)
RM 42.23
or Best Offer
RM 46.50 shipping
Sapphire Genuine Loose Stone Princess Cut Royal Blue Corundum Lab-Grown Gem EU
Brand New
RM 97.22 to RM 266.30
Free shipping
Lab-Created Ruby Oval Shape Corundum (5x3 to 25x20mm)
New (Other)
RM 4.99 to RM 150.99
RM 86.65 shipping
9 watching
Lab Created Yellow Sapphire Corundum Baguette Faceted Loose Stones (4x2-18x13mm)
New (Other) · Unbranded
RM 63.36 to RM 211.31
RM 42.27 shipping
EXCELLENT CUT CUSHION 7x7 MM. CEYLON BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 43.96
RM 42.27 shipping
134 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT ROUGH LAB GROWN CORUNDUM GEMSTONE
New (Other) · Unbranded
RM 211.31
RM 29.59 shipping
CLEAR 164 CT YELLOW SAPPHIRE CORUNDUM ROUGH LAB GROWN GEMSTONE
New (Other) · Unbranded
RM 198.63
RM 29.59 shipping
838.25CTS Mix Lab-Created Sapphire Corundum Rough (7 pieces) | A grade faceting
New (Other)
RM 862.27
or Best Offer
RM 38.04 shipping
7.45 Ct 10.7x9.2 MM Pink Star Sapphire 6 Rays Inclusion Lab Corundum VDO PS9600
New (Other)
RM 126.81
or Best Offer
RM 46.50 shipping
EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM
New (Other)
RM 40.16
RM 42.27 shipping

lab corundum

15,069 results

New ListingFlawless Lab Ruby Corundum 3.90 cts 12X8 mm Loose Gemstone For Jewelry

30 PCS. ROUND 2.5 MM. MACHINE CUT VIVID MAGENTA PINK SAPPHIRE LAB CORUNDUM

Ruby Loose Gemstone Genuine Lab-Grown Faceted Round Cut Raspberry Red Stone EU

Top quality Pear Shape Pink Corundum Sapphire Pendant Lab-Created Loose Gemstone

103 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE

Lab Grown Red Chatham Corundum Half Boul Rough 43 grams

High quality Lab-Created Ruby Sapphire Round High hardness Corundum Loose Gems

CLEAR 150 CT BLUE SAPPHIRE #31 CORUNDUM ROUGH LAB GROWN GEMSTONE

Lab Created Blue Sapphire Corundum Oval Faceted Loose Stones (4x3mm - 18x13mm)

Top Quality White Round Bead Corundum Star Sapphire Lab-Created AAAA+ Loose Gems

85.25CTS Green Lab-Created Corundum Rough | Flame Fusion |*Rare | For Faceting

39.50 CTS Green Lab-Created Corundum Rough | Flame Fusion | *Rare | For Faceting

71CTS Green Lab-Created Corundum Rough | Flame Fusion | Extremely *Rare

Blue Sapphire Oval Cut Loose Gemstone Royal Blue Corundum LabGrown Faceted Stone

30.65 Ct 19.82x16.93 MM Oval Colombian Green Sapphire Lab Corundum SG9537

5 CARATS EXCELLENT CUT PEAR 13x9 MM. DEEP BLUE SAPPHIRE LAB CORUNDUM

LAB CREATED 45.16 CEYLON YELLOW SAPPHIRE # 20 ROUGH CORUNDUM Half Boule GEMSTONE

EXCELLENT CUT CUSHION 8x8 MM. PEACHY ORANGE PADPARADSCHA SAPPHIRE LAB CORUNDUM

Top Quality Round Bead Pigeon Blood Red Corundum Ruby Lab-Created AAAA+Loose Gem

73.20CTS Rare Bi-Color Lab-Created Corundum Rough | Flame Fusion | For Faceting

112 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE

67.55ct Bi-Color Pink Sapphire |Lab-Created Corundum | Flame Fusion

85.75CTS Green Lab-Created Corundum Rough | Flame Fusion | *Rare

Sapphire Round Cut Authentic Loose Gemstone Noble Blue Corundum Lab Grown Stone

Lab Grown Ruby Loose Ruby for Jewelry Making Red Corundum Round Cut VVS1 AGL

98 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT CORUNDUM ROUGH LAB GROWN GEMSTONE

13.1 CTS Beautiful Rubellite Lab-Created Corundum Loose Gemstone |Christmas Gift

RUBY CORUNDUM LAB CREATED MARQUISE FACETED GEMSTONE 2x4mm - 13x26mm WP02805

7.56CT. EXCELLENT RECTANGLE CHECKER CUT 11.9x10 MM. BLUE SAPPHIRE LAB CORUNDUM

2.76 CT. EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM

10 PCS. EXCELLENT HAND CUT ROUND BRILLIANT 3.1 MM. WHITE SAPPHIRE LAB CORUNDUM

50 PCS. ROUND 1.7 MM. MACHINE CUT PIGEON BLOOD RED RUBY LAB CORUNDUM

High quality Oval Red Ruby Lab-Created Corundum Ruby AAAA+ Loose Gemstone 1pcs

89.70 cts Bluish Green Lab Created Corundum Rough | * rare color | For Faceting

115.95CTS Green Lab-Created Corundum Rough | Flame Fusion | Extremely *Rare

3~15mm Red Synthetic Corundum Round Cut Ruby Lab Grown Authentic Loose Gemstones

Lab Created Pink Sapphire Corundum Oval Faceted Loose Stones (4x3mm - 20x15mm)

TOP QUALITY ROUND PIGEON BLOOD RED RUBY LAB-CREATED AAAA+ LOOSE GEMSTONES 1PCS

2.96 CT. EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM

Ruby Round 8 mm Callibrated Stones Pack Of 5 Piece Lab Corundum Loose Gemstone

CLEAR 169 CT BLUE SAPPHIRE CORUNDUM ROUGH LAB GROWN GEMSTONE

5.45 CT GOLDEN YELLOW SAPPHIRE CORUNDUM OVAL LAB CREATED LOOSE GEMSTONE

LAB CREATED 33 G PADPARASCHA ORANGE SAPPHIRE ROUGH CORUNDUM Half Boule GEMSTONE

Emerald Cut Ruby Loose Gemstone Lab-Created Genuine Red Corundum Lab Grown AAA

Top Opaque Oval Cabochon Pigeon Blood Red Corundum Ruby Lab-Created Loose Gems

100 PCS. ROUND 1.0-3.0 MM. MACHINE CUT WHITE SAPPHIRE LAB CORUNDUM

CLEAN 192 CT PADPARADSCHA ORANGE SAPPHIRE ROUGH #55 LAB GROWN CORUNDUM GEMSTONE

107.30 cts Bluish Green Lab Created Corundum Rough | * rare color | For Faceting

44.10ct Bi-Color Green Sapphire |Lab-Created Corundum | Green Corundum |

53.25 Ct 27.52x16.72 MM Baguette Ruby Sapphire Lab Created Corundum R9519

2.70 Ct 9.2x6.8 MM Blue Star Sapphire 6 Rays Lab Created Corundum VDO BS6888

Sapphire Genuine Loose Stone Princess Cut Royal Blue Corundum Lab-Grown Gem EU

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

Lab Created Yellow Sapphire Corundum Baguette Faceted Loose Stones (4x2-18x13mm)

EXCELLENT CUT CUSHION 7x7 MM. CEYLON BLUE SAPPHIRE LAB CORUNDUM

134 CT LIGHT GREEN SAPPHIRE WITH BLUE TINT ROUGH LAB GROWN CORUNDUM GEMSTONE

CLEAR 164 CT YELLOW SAPPHIRE CORUNDUM ROUGH LAB GROWN GEMSTONE

838.25CTS Mix Lab-Created Sapphire Corundum Rough (7 pieces) | A grade faceting

7.45 Ct 10.7x9.2 MM Pink Star Sapphire 6 Rays Inclusion Lab Corundum VDO PS9600

EXCELLENT CUT OVAL CABOCHON 9x7 MM. BLUE SAPPHIRE LAB CORUNDUM

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