Natural Alexandrite and Diamond Ring in Platinum

GIA Certified Natural Alexandrite Diamond Platinum Ring

This is a certified and appraised genuine Alexandrite and natural diamond ring set in platinum.  The 1.49 carat oval, faceted yellowish-green Alexandrite is prong-set in a platinum ring with a ha

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

Restored Victorian Diamond Ring. .75ct. Natural round center diamond (Old mine cut) I color VS-2 clarity 5.5mm diameter Side round diamonds: .87ct I-color vs-2 clarity. Platinum Ring size: 6.5 Please

Platinum Round 0.75 CTW Natural Diamond Engagement Ring. 3.49 grams size 7.0 can be resized by a local jeweler or we will size before shipping. Center Diamond 0.75 ct. Round natural earth mined diamon

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

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top is 13mm x 12mm. GEMSTONES: 1.06ct oval natural alexandrite, surrounded with approx. 0.65ctw in diamonds. MARKED: 080, 185, .65. WEIGHT: 6.1 grams

This is a certified and appraised natural diamond ring set in platinum.  The 1.05 carat round, brilliant-cut, HEARTS & ARROWS cut, G color, SI3 diamond is EGL certified.  It is prong-set

This is a certified and appraised genuine emerald and natural diamond ring set in platinum.  The 2.36 carat emerald-cut emerald has a rich, green color and is 8-prong set inside a tiered halo of

This is a certified and appraised genuine tanzanite and natural diamond ring set in platinum.  The 4.18 carat cushion-cut tanzanite is prong-set with 1.11 carats of round, brilliant-cut and bague

This is a certified and appraised genuine ruby and natural diamond ring, crafted in platinum.  The .72 emerald-cut, G color, SI3 clarity natural diamond is bezel-set in a halo of 2.38 carats of s

This is a certified and appraised genuine tanzanite and natural diamond ring set in platinum.  The 2.56 carat cushion-cut tanzanite is prong-set over a three-row diamond ring that has .54 carats

A VERY FINE ALEXANDRITE AND DIAMOND CLUSTER RING in platinum, set with an oval cut alexandrite of 1.18 carats in a cluster of round brilliant cut diamonds, the stylised shoulders set with further roun

Natural Pearl, Diamond, Platinum Ring. Featuring one round natural pearl measuring approximately 10.65 x 10.46 mm, flanked by six round-cut diamonds weighing a total of approximately 0.10 cttw., set i

Natural Yellow Diamond Platinum Ring

3.38 Cushion Cut No Heat Natural Ruby and Diamond in Platinum Ring with AIGS Certificate. 2 Triangle shape diamonds total weight approx. 0.70 ct, F color, SI1 clarity. Ring size: 6.25 Total weight: 5

Platinum ring with one GIA certified alexandrite center stone weighing 0.87 carat and 26 round diamonds weighing 0.35 carats. Total weight: 6.6 grams Ring Size: 7 Condition: Like new. Note: This lot c

Platinum Weight 4.5gr Alexandrite Approx 0.66ct Diamond Approx 0.27ct Measurements 0.34”x0.34” Ring Size 7  GIA & Appraisal Attached

(K42E59) Platinum Alexandrite & Diamond Ring One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with: 1 genuine G1A certified alexandrite center stone weighing 1

Pear Classic 3.76ct. Natural Pear cut diamond ring.K-colorSi-1 clarity13.9 X 9.3mmExcellent Brilliance.Platinum6.1 grams.current ring size: 9.25We may resize, please inquire.$45,000 Appraisal Certific

Solitaire & Band GIA Certified 2.58ct. Natural No Heat Blue Sapphire ring. Report: 2201133407 Oval cut: 8.94 X 7.05 X 4.53mm Transparent, Blue 1.20ct. natural Baguette diamonds G color, Vs-2 clarity.

A natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire h

METAL: platinum. MEASUREMENTS: ring size - 6. GEMSTONES: GIA certified oval 7.41ct natural sapphire, 2 side baguette diamonds. MARKED: 10% irid plat. WEIGHT: 7.5 grams.Gemstones have not been graded f

(K53E32) One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a tiered diamond bezel, supported by a