Vintage Two-Tone Australian Opal and Diamond Cocktail Ring

This bold vintage cocktail ring features two ribbons of round-brilliant diamonds and baguette diamonds fanned out around a natural royal blue round sapphire center stone handcrafted ...

A sparkling Old European cut diamond measuring approximately 0.40 carats, I color, VS clarity centers this vintage two-toned ring embellished with eight single cut diamonds totaling ...

Crafted in the 1940s, this stunning cocktail ring features a 12mm Mabe pearl surrounded by ten natural cabochon oval-shaped rubies and accented with a mix of twenty Old European and ...

This delicate band set in 14kt yellow and white gold features five single cut diamonds totaling approximately 0.20 carats, H-I color, VS-SI clarity.

A large and impressive Australian opal weighing 9.37 carats takes center stage and puts on a show! It has great play-of-color as primarily red, along with blue and green, flash across the stone. It is complemented by 0.85 carats of round brilliant-cut diamonds set around the opal and add brilliance and sparkle to the piece. Hand-fabricated in platinum, a large and fine opal ring...

This extraordinary cocktail ring features a phenomenal 3.48 carat Australian black opal with a harlequin pattern. The fantastic gemstone from the renowned Lightning Ridge mine showca...

Indulge in the elegance of this stunning Australian Opal and Diamonds Platinum Cocktail Ring, a true centerpiece for any fine jewelry collection. Approximately 12 carats, the ring showcases a mesmerizing large Australian opal at its center, renowned for its iridescent play of color that reflects a dazzling fire in shades of blues, greens, and reds. Surrounding this captivating opal are sparkling diamonds, which enhance its brilliance and add an extra layer of sophistication. The luxurious platinum setting underscores the opal’s vibrant hues, making it a statement piece perfect for any occasion. Style this ring with other designer pieces, such as a Cartier Love bracelet or a Van Cleef & Arpels Alhambra necklace. Style with a Tiffany blue Chanel Classic bag...

A lovely platinum cocktail ring featuring a 4.51 carat Australian black opal. It is a classic blue-green opal with excellent play of color as bright flashes roll across the surface o...