Suzanne Kalan ring in 18K rose gold with 23.60 carats Ethiopian opal and 1.19 carats diamond, $6,660, suzannekalan.com Temple St Clair More carats blue sapphire, $38,000, templestclair.com ...

Brilliant Earth Cassiopeia Opal & Diamond Ring. ... from the silver sterling band to the 18-karat gold accents and the subtle black detailing in the band that plays off the emerald-shaped onyx.

Reason to smile: Starry Starry Night Cocktail Ring featuring a 17.50-carat Australian black opal, by Queensland jeweller Margot McKinney. Eugenie Kelly Nov 10, 2022 – 10.09am ...

At age 6, she spied a “magical ring” on the finger of her grandmother, the aristocratic Silvia Rodríguez de Rivas, which turned out to be a black opal surrounded by diamonds — a gift from ...

The most valuable black opal features bright red stone against a very black base. In the '80s and '90s, gem-quality brown diamonds were worth about $1,500 per carat, but now many sell for up to ...

For independent jewelry designer Alexandra Abramczyk, a juicy opal encircled with diamonds is a symbol of hope for the future. And it's the perfect recovery investment.