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Cobalt Blue Spinel

Cobalt Blue Spinel

Flame-Fusion Synthetic Cobalt Blue Spinel

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2.65cts.Truely Investment Grade Gem - Huge Natural Vietnamese Cobalt Blue Spinel


2.65cts.Truely Investment Grade Gem – Huge Natural Vietnamese Cobalt Blue Spinel


$524.96


0.84ct~WORLD RAREST & MUSEUM GRADE COBALT HOT BLUE MAHENGE TANZANIAN SPINEL


0.84ct~WORLD RAREST & MUSEUM GRADE COBALT HOT BLUE MAHENGE TANZANIAN SPINEL


$9.99


RARE COBALT BLUE SPINEL HEART CUT 6.5MM VVS1 FINEST QUALITY CUT HIGH VALUE


RARE COBALT BLUE SPINEL HEART CUT 6.5MM VVS1 FINEST QUALITY CUT HIGH VALUE


$1,495.00


VVS Natural Oval Cobalt Blue Spinel 2.76ct


VVS Natural Oval Cobalt Blue Spinel 2.76ct


$2.25


1.50Cts. Investment Grade Gem - Natural Vietnamese ( Luk Yen) Cobalt Blue Spinel


1.50Cts. Investment Grade Gem – Natural Vietnamese ( Luk Yen) Cobalt Blue Spinel


$299.96


1.54Cts. World Class Gem - Rich Natural Top Luster Cobalt Blue Spinel - Srilanka


1.54Cts. World Class Gem – Rich Natural Top Luster Cobalt Blue Spinel – Srilanka


$149.47


DAZZLING 14 KT GOLD 2.10 CTW COBALT BLUE SPINEL AND DIAMOND RING !!!!!!


DAZZLING 14 KT GOLD 2.10 CTW COBALT BLUE SPINEL AND DIAMOND RING !!!!!!


$349.00


0.60CT~WORLD RARE & 5* GRADE TOP RICH COBALT BLUE MAHENGE TANZANIAN SPINEL


0.60CT~WORLD RARE & 5* GRADE TOP RICH COBALT BLUE MAHENGE TANZANIAN SPINEL


$9.99


1.94ct RARE DAZZLING EARTH MINED NATURAL COBALT GRAY BLUE SPINEL AWESOME FIRE!


1.94ct RARE DAZZLING EARTH MINED NATURAL COBALT GRAY BLUE SPINEL AWESOME FIRE!


$9.99


7.67cts- Huge Museum Grade Natural Vivid Cobalt Blue Natural Spinel $000's/Ct


7.67cts- Huge Museum Grade Natural Vivid Cobalt Blue Natural Spinel $000’s/Ct


$3,999.00


14K LADIES INTENSE COBALT BLUE SPINEL & DIAMOND RING!!


14K LADIES INTENSE COBALT BLUE SPINEL & DIAMOND RING!!


$395.00


4+cts- Best Of The Best VVS Hot Cobalt Blue Spinel- $NR


4+cts- Best Of The Best VVS Hot Cobalt Blue Spinel- $NR


$700.00


7.81cts_Unique Vivid AAA Blue Spinel_ Cobalt Hue Touch _ Best Investment


7.81cts_Unique Vivid AAA Blue Spinel_ Cobalt Hue Touch _ Best Investment


$3,490.00


10k Cobalt Blue Spinel Spray Ring GORGEOUS ! 3.37 grams 3 Ovals 5 x 4 mm each !


10k Cobalt Blue Spinel Spray Ring GORGEOUS ! 3.37 grams 3 Ovals 5 x 4 mm each !


$129.99


HUGE VINTAGE SYNTHETIC COBALT BLUE SPINEL? SAPPHIRE?14K  ROSE GOLD RING! SIZE 7


HUGE VINTAGE SYNTHETIC COBALT BLUE SPINEL? SAPPHIRE?14K ROSE GOLD RING! SIZE 7


$329.00


4.54CTWVS STUNNING DARK COBALT BLUE CEYLON SPINEL SUITE


4.54CTWVS STUNNING DARK COBALT BLUE CEYLON SPINEL SUITE


$404.99


3.48cts Flawless Mogok Lustrous Cobalt Blue Spinel !!


3.48cts Flawless Mogok Lustrous Cobalt Blue Spinel !!


$350.00


3.88ct- Best Hot Lustrous Cobalt Blue Spinel- Oval- Ceylon


3.88ct- Best Hot Lustrous Cobalt Blue Spinel- Oval- Ceylon


$699.00


PRICE-CRASH! COBALT BLUE & GRAPE SPINEL GOLD RING NEW!!


PRICE-CRASH! COBALT BLUE & GRAPE SPINEL GOLD RING NEW!!


$489.89


4.56cts- Museum Grade Natural Vivid Cobalt Blue Spinel


4.56cts- Museum Grade Natural Vivid Cobalt Blue Spinel


$959.00


STUNNING! COBALT BLUE & VIOLET SPINEL & DIAMONDS GOLD ANNIVERSARY RING NEW! SALE


STUNNING! COBALT BLUE & VIOLET SPINEL & DIAMONDS GOLD ANNIVERSARY RING NEW! SALE


$355.57


6.14cts- Best Cobalt Blue Spinel- Rare Natural Needles


6.14cts- Best Cobalt Blue Spinel- Rare Natural Needles


$1,000.00


NATURAL CEYLON COBALT BLUE SPINEL TRILLION 1.42cts.


NATURAL CEYLON COBALT BLUE SPINEL TRILLION 1.42cts.


$170.40


NATURAL CEYLON  COBALT BLUE  SPINEL OVAL   .59cts.


NATURAL CEYLON COBALT BLUE SPINEL OVAL .59cts.


$75.50


NATURAL CEYLON  COBALT BLUE  SPINEL OVAL   .82cts.


NATURAL CEYLON COBALT BLUE SPINEL OVAL .82cts.


$104.95


NATURAL CEYLON  COBALT BLUE  SPINEL SQUARE   .94cts.


NATURAL CEYLON COBALT BLUE SPINEL SQUARE .94cts.


$120.30


2.00 CTS  NATURAL COBALT BLUE SPINEL GEM .925 STERLING SILVER RING


2.00 CTS NATURAL COBALT BLUE SPINEL GEM .925 STERLING SILVER RING


$59.99


PRECISION TRILLION CUT - COBALT BLUE SPINEL - 2.12CT - CEYLON


PRECISION TRILLION CUT – COBALT BLUE SPINEL – 2.12CT – CEYLON


$275.00


4.63 cts Flawless Mogok Lustrous Cobalt Blue Spinel !!


4.63 cts Flawless Mogok Lustrous Cobalt Blue Spinel !!


$463.00


6.2 CT. FABULOUS INTENSE COBALT BLUE CEYLON SPINEL


6.2 CT. FABULOUS INTENSE COBALT BLUE CEYLON SPINEL


$6,999.00


5.3 CT. ULTRA RARE COBALT BLUE CEYLON SPINEL


5.3 CT. ULTRA RARE COBALT BLUE CEYLON SPINEL


$4,999.00


3.08 CT. RARE COBALT BLUE NATURAL CEYLON SPINEL


3.08 CT. RARE COBALT BLUE NATURAL CEYLON SPINEL


$999.00


3.05 CT.Extreme Natural Cobalt Blue Spinel


3.05 CT.Extreme Natural Cobalt Blue Spinel


$450.00


2.17-Carat Unique Deep Blue Cobalt Spinel from Sri Lanka


2.17-Carat Unique Deep Blue Cobalt Spinel from Sri Lanka


$353.00

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