9K Yellow Gold Amethyst Cabochon and Opal Poison Ring

Framed by a halo of iridescent cabochons, this amethyst cluster ring showcases an oval purple gemstone set within an ornate floral cluster. Designed as an amethyst opal gold ring, its captivating contrast of deep violet hues and fire-filled opals brings poetic charm to any fine jewelry collection. Inspired by victorian amethyst ring heirlooms, this 14k gold amethyst ring...

A captivating baguette-cut amethyst, with its deep and regal purple, forms the centerpiece. This striking gem is beautifully flanked by ethereal opals on all sides, creating a unique...

Add a regal touch to your style with this Natural Amethyst and Opal Vintage-Style Cocktail Ring. Designed in a graceful crown shape, a rich amethyst sits proudly at the top, while a ...

Embrace mystery and vintage charm with this Opal Vintage-Style Cocktail Poison Ring. Featuring a bezel-set opal that opens to reveal a hidden compartment, it's both captivating and f...

A fine and impressive vintage 12.88 carat amethyst and 14 karat yellow gold cocktail ring; part of our diverse vintage gemstone jewelry and estate jewelry collections. This fine and impressive cabochon cut amethyst...

The opal has a dark body tone that sets off its play of colour, flashes of green, blue and red moving across the cabochon as it turns. It sits low in a polished rubover bezel, with t...

This striking Art Nouveau cocktail ring is a beautifully distinctive jewel from the 1910’s, centered by a cabochon cut amethyst weighing approximately 7.25 carats. Its smooth, domed ...

This refined and contemporary ring from Antonio Gems highlights the quiet elegance of clean design and high-quality craftsmanship. Made in 14 kt yellow gold, the piece features a smo...