Top Quality Rectangular Australian Black Opal Engagement Ring with Diamond Halo

Alive with electric flashes of cobalt, emerald, violet, and aqua, this extraordinary Australian black opal ring captures the dreamlike beauty that makes fine opal so coveted. The rectangular crystal opal displays an exceptional play-of-color across its surface, shifting dramatically with every movement and lighting change. A delicate halo of brilliant diamonds frames the opal with refined sparkle, while additional diamonds continue along the band for an elegant, balanced silhouette. Crafted in luminous 14k white gold, the setting enhances the cool fire of the opal, giving the piece a sophisticated, contemporary feel. Bold yet ethereal, this ring is a striking choice for an alternative engagement ring or a standout collector’s piece. Details: Top quality rectangular Australian black crystal opal engagement ring crafted in 14k white gold featuring an approximately 4ct opal with approximately 0.60ctw diamond halo and accent diamonds (VS clarity, G–H color); ring size 9.5; total weight 6.2g.