GIA Certified 5.11 ct. Alexandrite ( Color Change )

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 -

RESERVE PRICE - 10000 $ 14 K / 585 White Gold Designer ALEXANDRITE (Color Change) GIA Certified & Diamond Ring   14 K Hallmarked White gold Gross metal weight - 7.700 g Tota

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

Eighteen-Karat White Gold, Alexandrite and Diamond Ring, mounted with a central rectangular step-cut natural GIA certified alexandrite, with a weight of 2.74 carats, and with a color change from green

18K white gold ring with 1.69 ct of diamonds CLARITY VS-2 to SI-1 COLOR F-H and 7.87 ct natural alexandrite center stone (GIA CERTIFIED) K39D995

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

GIA Certified 50.91 ct. Color changing Fluorite NAMIBIA Color - Blue changing to VioletCut - Oval Novelty cutCt. wt.- 50.91 ct.Clarity - VVSDimensions - 27.24 x 19.12 x 13.99 mm

IGI Certified 1.19 ct. Color Change Sapphire - KASHMIR &nbsp; Cut - Pear Mixed Cut Color - Dark Blue changing to Purple Clarity - VS Ct. Weight - 1.19 ct. Dimensions - 7.96 X 4.68 X 3.83 mm <

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

GIA Certified 2.05 ct.&nbsp; Color changing Sapphire - MADAGASCAR &nbsp; Cut - Pear Brilliant / Step cut Color - Blue changing to Violet Clarity - VS Ct. Weight - 2.05 ct. Dimen

RESERVE PRICE - 200 EURO GFCO (Swiss) Certified 13.48 ct. Color Change Fluorite - NAMIBIA &nbsp; Color - Blue changing to Purple Cut - Fancy Heart Brilliant cut Ct. Weight - 13.48 ct

GFCO (Swiss) Certified 13.48 ct. Color Change Fluorite - NAMIBIA Color - Blue changing to Purple Cut - Fancy Heart Brilliant cut Ct. Weight - 13.48 ct. Clarity - VVS Dimensions - 15.23 x 14.81

GFCO (Swiss) Certified 12.11 ct. Color Change Fluorite - NAMIBIA Color - Blue changing to Purple Cut - Heart Brilliant Fancy cut Ct. Weight - 12.11 ct. Clarity - VVS Dimensions - 15.08 x 14.89

GFCO (Swiss) Certified 11.90 ct. Color Change Fluorite - NAMIBIA &nbsp; Color - Blue changing to Purple Cut - Heart Brilliant Fancy cut Ct. Weight - 11.90 ct. Clarity - VVS Dimensions - 15.18 x

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

Shape: trillion Cut Grade: Excellent Color: purple to green Natural/Lab-Created: Lab-Created Country of Origin: russian federation No Reserve: This lot starts at $1 and has no reserve as a courtesy so

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. COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 6.20 x 18 x 2.3 mm. READY TO MOUNT.TREATMENTS : NONE. PL

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.

RARE NATURAL 100 % REAL CERTIFIED COLOR CHANGE ALEXANDRITE. COLOR SPECTRUM RANGES FROM BEAUTIFUL GREEN , PINK AND BLUE. FINE OVAL CUT MEASURING 6.25 x 4.15 x 2.58 mm. READY TO MOUNT.TREATMENTS : NONE.