Alexandrite & Diamond Ring 7.35 Carats, Rare Color Change Gem Certified

This gorgeous one-of-a-kind ring features a rare gem known by two names: sphene or titanite. From a 3/4 angle in low light, it looks like the finest peridot gem. But add some light a...

Perfectly, outrageously flashy, and fun, this Midcentury (circa 1950s) cocktail ring is bursting with marquise-cut rubies and round brilliant diamonds. There are 3.30 carats of rubie...

A large oval cabochon of translucent seafoam green jadeite jade is surrounded by 16 luminous natural pearls in this ever-stylish 14K white gold halo ring from the early 1950s. The jade stone is natural and untreated and displays a high degree of translucency. Which is why this jade ring looks spectacular whether it is in direct sunshine, or just barely illuminated by the waning light of a nearby window. The luminous jade stone changes its appearance throughout the day, as the light changes. The jade cabochon measures 14.5mm x 9.19mm Seafoam green was pointedly on-trend in the 1950s when this ring was hand-fabricated. The pearls surrounding the jade are at least partially drilled —possibly they are drilled all the way through; I can't tell because of how they are set in the mounting. At least one and probably all of the pearls are natural, un-cultured saltwater pearls. They are older than the ring itself. It's not unusual to encounter repurposed jewelry...

This sweet and beautiful 14K yellow gold engagement ring features a prong-set emerald-green double-cabochon of natural, untreated jadeite jade. The gorgeous stone measures 9.54 x 7.2...

Gorgeous 8.03 ct. color change alexandrite with good quality, white, and bright diamond baguettes. The alexandrite goes from brownish green to yellow brown. Handmade in platinum. ...

GIA certified natural 3.48 carat color change alexandrite ring. Certificate #[phone removed by eBay] Measures 8.59 X 8.38 x 5.49 mm. Transparent, green changing to Brown yellow. ...

Like a chameleon, Alexandrite can change its color. First found in Russia, it became a symbol of Russian jewelry history. Large crystals of good quality are almost never found in nat...

Gorgeous 10.80 ct. color change alexandrite cushion with 0.25 ct. good quality white diamond princess cuts. Handmade in 18k yellow gold. Ring siz...