Lot 18.93 ct. Alexandrite (Color Change) Untreated RUSSIA

IGI Certified 2.08 ct. Alexandrite (Color Change) Untreated - MADAGASCAR   Color - Yellow Green Changing to Brown Red Clarity - Transparent Cut - Pear Mixed Cut Ct. Wt. - 2.08 ct. Clarity -

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Product ID: 800201168 Product Name: Natural Alexandrite Weight: 1.10 CT. Size: 2.8 x 2.8 x 1.8 MM. Shape: Round Diamond Cut Color: Change Green To Blue Clarity:VVS Luster: Good Gems Origin: Russia Tre

Beautiful approx. 2.75 ct Alexandrite Color Change Ring in Sterling Silver. Size 6.5. Weight 5.0 g

RARE NATURAL 100 % REAL CERTIFIED COLOR CHANGE ALEXANDRITE.UNHEATED UNTREATED.COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 6.91 x 4.90 x 2.87 mm. READY TO MOUNT.

RARE NATURAL 100 % REAL CERTIFIED COLOR CHANGE ALEXANDRITE.UNHEATED UNTREATED.COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 5.10 x 4.06 x 3.31.PLEASE WATCH THE VI

RARE NATURAL 100 % REAL CERTIFIED COLOR CHANGE ALEXANDRITE.UNHEATED UNTREATED.COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 6.74 x 4.82 x 2.21 mm. READY TO MOUNT.

RARE NATURAL 100 % REAL CERTIFIED COLOR CHANGE ALEXANDRITE.UNHEATED UNTREATED.COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 6.91 x 4.90 x 2.87 mm. READY TO MOUNT.

STUNNING 23.65 CT CERTIFIED COLOR CHANGE ALEXANDRITE. THIS LAB CREATED ALEXANDRITE IS NEAR FLAWLESS. A FINE OVAL CUT MEASURING 18 x 18 x 11 mm. DISPLAYING EXCELLENT COLOR SATURATION AND A STRONG EVEN

Amazing 60.30 Ct Certified Lab Color Change Alexandrite. This Russian lab alexandrite has extreme color change even without the flouresent pin light you see in most of the alexandrite pictures. This n

Amazing Color Change, Approx 16.0 ct. Alexandrite Estate Ring. Crafted in Sterling Silver. Size 5. Weight 16g.

Title: 1.56 ct certified alexandrite Color/Clarity: opaque Gemstone Type: natural/untreated Carat Weights: 1.56 Size/Dimensions: 6.81x4.65x4.54 mm Additional Information: GFCO Reserve: $75.00 Shipping

Title: 1.56 ct certified alexandrite Color/Clarity: opaque Gemstone Type: natural/untreated Carat Weights: 1.56 6.81x4.65x4.54 mm Additional Information: GFCO Origin: Sri Lanka Reserve: $75.00 Shippin

Title: 14.55 ct natural color change amethyst Color/Clarity: purple/VSnatural/untreated Carat Weights: 14.55 Size/Dimensions: 13.4 X 17.0 X 10.2 mm. Origin: Brazil Reserve: $75.00 Shipping: Domestic:

No Reserve! Title: 4.36 ct color change flourite Color/Clarity: BLUE TO ORANGE RED/VVS Gemstone Type: natural/untreated Carat Weights: 4.36 Size/Dimensions: 11.16 x 9.14 x 6.10 MM Origin: Brazil Shipp

Title: 1.57 ct color change diaspore Color/Clarity: green Gemstone Type: natural /untreated Carat Weights: 1.57 Size/Dimensions: 7.18x6.01x4.31 Additional Information: Turkey Reserve: $15.00 Shipping:

Item: Natural untreated Color-Change Sapphire 0.90 ct | IGL Lab Loose Gemstone: Natural Blue Sapphire, blow heat treatment only Carat Weight: 0.9 Length 5.45 x Width 5.62 x Height 3.20 mm untreated bl

BREATHTAKING 5.20 CT RUSSIAN ALEXANDRITE LAB CREATED RING. NEAR FLAWLESS THIS TRUE COLOR CHANGE LAB ALEXANDRITE IS MOUNTED IN SOLID .925 STERLING SILVER ACCENTED BY TWO NATURAL BLUE SAPHIRRE STONES. S

BREATHTAKING 5.10 CT RUSSIAN ALEXANDRITE LAB CREATED RING. NEAR FLAWLESS THIS TRUE COLOR CHANGE LAB ALEXANDRITE IS MOUNTED IN SOLID .925 STERLING SILVER.SIZE 9. LADIES GET READY FOR THE COMPLIMENTS ON

Title: 2.19 ct certified color change tsavorite Color/Clarity: mint green to red under UV/VVS Gemstone Type: natural/untreated Carat Weights: 2.19 Size/Dimensions: 8.32x6.64x4.75 mm Additional Informa

Title: 17.44 ct purple color change to pink amethyst oval 14x17 Color/Clarity: purple color change to pink/VS Gemstone Type: natural/untreated Carat Weights: 17.44 Size/Dimensions: 14x17.8x11.3 mm Ori

Title: 5.38 ct natural color change garnet Color/Clarity: brown to red/VVS Gemstone Type: natural/untreated Carat Weights: 5.38 Size/Dimensions: 9.12 x 7.78 x 5.03 MM Origin: Madagascar Reserve: $80.0

Lot of 6 faceted marquise shape color changing alexandrite, weight 0.50 cts. Stones are measured approximately 4 mm x 2 mm each. Alexandrite has color change from green to purple. Stoned are included.