Edwardian 0.60ct Sapphire and Diamond Trilogy Ring, c.1910s

An impressive antique 0.70 carat diamond and 18 karat rose gold, platinum set trilogy style cocktail ring; part of our diverse antique jewelry and estate jewelry collections. This f...

0.60ct Diamond chunky trilogy engagement ring 18ct yellow gold 0.60ct Round diamond trilogy engagement ring in 18k yellow gold. Classic three di...

0.60ct Diamond princess cut trilogy engagement ring 18ct white gold 0.60ct Princess diamond trilogy engagement ring in 18k white gold. Diamonds total weight 0.60ct beautiful matchin...

Finely crafted in platinum with an Old European cut Diamond it the center weighing approximately 1.04 carats, accented by a pair of Old Mine cut Diamonds weighing a total of approxim...

A fine and impressive antique 0.45 carat ruby and 0.60 carat diamond, 18 karat yellow gold five stone ring; part of our antique ruby jewellery collections. This fine and impressive ...

This is a charming platinum ring. The ring is centered with lovely oval cut sapphire that weighs approximately 2.96ct. The sapphire is accentuated by sparkling round cut diamonds tha...

Antique Trilogy Gorgeous, meaningful Trilogy ring from the Art Deco period 1925 ca Hand crafted mounting made to exalt each one of the gemstone set on it – made of solid 18 KT white ...

An impressive vintage 1940's 2 carat diamond and platinum trilogy style cocktail ring; part of our diverse vintage jewellery and estate jewelry collections. This fine and impressive...

A stunning, fine and impressive vintage 3.01 carat Ceylon sapphire and 1.00 carat diamond, platinum trilogy ring; part of our diverse vintage sapphire trilogy rings collection. This stunning, fine and impressive vintage sapphire ring has been crafted in platinum. The pierced decorated setting displays a feature four-claw set 3.01ct oval cut Ceylon sapphire. The sapphire is flanked on either side by a 0.50ct transitional modern brilliant round cut diamond. The plain ring shoulders integrate with the main setting and blend seamlessly with the ring shank. This trilogy ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive 3 carat sapphire...

Colombian Luxurious Jungle Green Extremely Beautiful, massive size, Natural Colombian Emerald Diamond ring Comes fully certified for Colombian origin, 6.81 Ct weighted off mounting, ...