Black Jade Engagement Rings

This stunning vintage diamond emerald cut diamond engagement ring has been crafted in 18k white gold. The pierced decorated mount displays a feature collet set 1.85ct emerald cut diamond. The feature diamond is flanked on either side with two collet set baguette cut diamonds, in a tiered formation. The subtly elevated, plain ring shoulders blend seamlessly with the hinged plain 18k white gold shank. This impressive mechanism allows the ring to fit comfortably to the base of your finger, undeterred by knuckle size; the ring can be resized to meet your personal requirements and the facilitating hinge removed upon request. This vintage diamond ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold. This impressive ring is supplied with a European Diamond Report (EDR) certificate for the feature diamond, in addition to an IDGL diamond grading report card for the supporting stones. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This exceptional vintage emerald cut solitaire diamond...

Valentin Magro Trellis Ring with Oval Black Jade Cabochon blends dark and bright. The featured stone is shaped into an oval cabochon and polished to showc...

Crafted in 18 carat gold, our Acadia Ring is a sweet vintage gift for your special someone. For life's big occasions or just because. Made with love for your love.   The Acadia Gem...

A timeless treasure from the 1950s, this 18-karat white gold engagement ring radiates vintage charm. At its center is an old European cut diamond weighing approximately 0.53 carats, ...

A polished oval cabochon of black jade underlines its gleam. 18k yellow gold round prongs secure the gem. A split shank begins below the prongs in gold strips as they transform into ...

With gentle steps rising to present a solitaire Old Cut diamond, our Sansa Ring is a darling vintage jewel. Handcrafted in 18 carat gold, she is a sweet gift for the one who holds y...

Stylish Australian Black Opal & Diamond Engagement Ring 18K Yellow Gold. It is a top-quality Australian black opal. Please note that the stone has a sand spot. Free Domestic USP...

Snake Design Black Diamond Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the que...

A fine and impressive vintage French 0.51 carat diamond and 18 karat yellow gold solitaire twist ring; part of our diverse jewelry and estate jewelry collections. This fine and impr...

Ring in 18 karat yellow gold. This vintage ring is set with a green jade cabochon. The oval-shaped surround is chased and the basket is openwork. Weight of the jade : 4,40 carats app...

Center Stone: Diamond Cut: Old European Weight: Approximately 1.3 Carats Color: H Clarity: SI Accent Stone: 6 Diamonds Cut: Old European and Single Weight: Approximately 0.8 Carats C...

This French 18k yellow gold and platinum engagement ring features a stunning approximately 1-carat old mine cut diamond, L color, SI2 clarity, accented by eight single-cut diamonds t...