Diamonds, rare colored gems and signed jewels from important private collections fueled Sotheby’s High Jewelry auction in New ...

Hidden Valley Ranch said it engaged a professional diamond maker to create the 2-carat, brilliant-cut “diamond” ring in a ... the eye-catching diamond was then set in a 14K white gold band ...

The 18k gold ring, which features a 21.86-carat Colombian square-emerald-cut emerald, is from the collection of Cecile Zilkha. The Sotheby’s New York Magnificent Jewels sale achieved $46.9 ...

Today, Sotheby’s announced that a rare Emerald-cut 100.2-carat perfect diamond will lead its April 21 Magnificent Jewels sale. The stone is just one of six diamonds over 100 carats and ...

This cut is often set with other geometrically cut stones to complement its modern look, like these half-moon diamonds. K KANE emerald cut center stone flanked with half-moons in 18k yellow gold ...

Vera Wang Love Collection 2-3/4 CT. T.W. Certified Emerald-Cut Diamond Frame Engagement Ring in 14K White Gold (I/SI2) ($21,667) Vera Wang Love Collection 2-3/4 CT. T.W. Certified Emerald-Cut ...

The emerald-cut diamond, ... ever for a white diamond. A 118.28-carat gem went for $30.6 million during a 2013 auction in Hong Kong. The all-time record for any gem was set by a pink diamond, ...

This cut is often set with other geometrically cut stones to complement its modern look, like these half-moon diamonds. K KANE emerald cut center stone flanked with half-moons in 18k yellow gold ...