Color-Changing Alexandrite & Diamond Halo Ring GIA

Genuine Alexandrite and Earth-Mined Diamond Ring.  Due to the color-changing properties of this gemstone, the pictures are not 100% accurate to the color.  The color is more vivid "in-p

Platinum ring featuring a rare oval natural alexandrite weighing 2.76 carats with color changing from yellowish green to purplish brown accompanied by GIA Gemological Report #1186440210 set in the cen

Ladies platinum alexandrite and diamond ring featuring a oval mixed cut alexandrite weighing approx. 0.92ct. , changing from a from a yellowish green to a pinkish brown color (GIA Grading Report). Sur

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

Ladies 18kt white gold alexandrite and diamond fashion ring featuring a prong set triangular cut color changing alexandrite weighing 1.03ct., changing from a yellowish green to a gray- purple. Accente

An exquisite color-changing 900-purity 2.01-carat cabochon-cut cat's eye Alexandrite ring accented by 0.53 carats of diamonds. Stamped Pt900, 2.01, D0.53, on the inside of the ring band, Details and m

Topaz and Diamond Ring.  This is a platinum ring with a 1.27 carat GIA certified oval-cut topaz that is prong-set with 1.04 carats of round, brilliant-cut, G-I color, SI1-SI2 clarity diamonds in

The center diamond is with strong color saturation Engagement ring . Top of the ring measures approximately 11.5mm by 11.5mm.Exquisite and timeless, this gorgeous genuine 2.09 ct. Fancy Yellow Radiant

Round Cut Lab Alexandrite & Natural diamonds ring. 14.22ct. Lab Alexandrite (Flux)clarity & Transparent.14.8mm diameterClassic color changing purple blue Color1.00ct Side round diamonds Full cut Brill

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

14K white gold Alexandrite and Diamond ring having GIA certified Alexandrite center stone weighing 1.01 carats; set with 56 round brilliant cut diamonds, approx. 0.85 CTW, clarity VS2-SI1, color G-H;

Vintage gemstone ring. Features a synthetic color changing alexandrite flanked by round pave set diamonds. Alexandrite measures 11mm x 15mm. Ring size 8.75. Diamond weight is approximately .15 carats.

GIA Certified 5.21ct Alexandrite Having Very Good Color Change Surrounded By 0.84cts G-H, VS1-VS2 Diamonds Set In Platinum. Size 7, 9.5 Grams Total Weight. Scroll Through All Photos To View GIA And Ap

Elevate your jewelry collection with this exquisite 900 platinum ring. A mesmerizing 0.73-carat oval-cut alexandrite, known for its color-changing properties, takes center stage. Surrounding this rare

14K rose gold ring featuring a rectangular cushion cut alexandrite, weighing approx. 1.20 cts, with blue-green hue changing to purple, accompanied by GIA report #5221267026, prong set in center and fl

GIA certified 12.71 carat fancy light yellow diamond set in 18k white gold. This royal halo setting has 2.88 carats of G color VS clarity diamonds.

This is a GIA graded rare colored greenish, yellow diamond, set in a beautiful 18 karat white gold diamond halo mounting. Browse through the photos to see the amazing colors this diamond exhibits. The

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

Title: GIA 6.82ct No Heat Natural Violet Sapphire 14k White Gold Fine Diamond Double Halo Ring Description: We have a 6.82ct no heat natural sapphire with a mesmerizing violet color that comes with a

Peridot Classic Halo Victorian Gilt Cushion Cut Peridot GIA Certified 18.54ct. Natural Peridot ring. Cushion cut, clean clarity & Transparent. Classic Green Color Clean clarity. 16.49 X 15.38 X 9.27mm

EFFY 18k white gold Halo ring, center yellow diamond 1.56 carat weight, Color Grade: Fancy Light Yellow, Origin: Natural, Distribution: Even, Clarity Grade: SI1 within a double halo of round brilliant

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D HALO HEXAGON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.04 CARATS. FANCY CANARY DIAMOND IS 8.14 CARATS. MEASURES 18MM WIDE. RING SIZ

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D FILIGREE OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY CARATS. AAA RUBY IS 8.05 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MAS

GIA CERTIFIED EXTRA LARGE 18KT WHITE AND YELLOW GOLD ENGAGEMENT RING. 3D CLASSIC HALO DESIGN. WHITE DIAMONDS ARE F/G COLOR, VSSI CLARITY .77 CARATS. PEAR SHAPE FANCY DEEP BROWN DIAMOND IS VVS2 CLARITY