The story of the design
Turn heads with unapologetic color and lab-grown brilliance. Our Australian Boulder Opal & Lab Diamond Oval Halo Ring isn’t your average cocktail ring — it’s a showpiece. Featuring a 14x10mm oval-cut Australian Boulder Opal Triplet, every angle reveals hypnotic flashes of blue, green, and fire-red hues that only real opal can deliver.
Framed by a halo and shank set with 0.91ctw of G-H color, SI clarity lab-grown diamonds, this ring brings luxe energy without the overhyped markup. Crafted in fine jewelry-grade materials and designed to last, it’s made for those who actually wear their jewelry — not just keep it locked away.
✔ Authentic Australian Boulder Opal Triplet, 14x10mm Oval Cut
✔ 0.91ctw G-H, SI Clarity Lab-Grown Diamond Halo + Shank
✔ Timeless Oval Halo Design, Real Craftsmanship
✔ Ethically Sourced, Gemologist Certified
From boardroom to after-hours, this ring doesn’t whisper luxury — it speaks it fluently. Grab yours now and make color part of your signature look.
Please note: Opal’s play-of-color may appear differently in photos depending on lighting and angle. Each stone’s color display is unique.
Stones, materials & craftsmanship
Stones
The piece
More details
Ordering with confidence
Made to order7–30 business days
Your piece is made to order in the options you select. Production typically takes 7–30 business days before shipment.
Shipping & returnsFree Shipping $50+* · 180 day Returns
Free standard shipping is available on eligible U.S. orders of $50 or more. Shipping charges apply to other orders and excluded items. International shipping is charged separately. Gallery Gems offers a 180-day return window. Made-to-order terms apply where noted.
Lifetime warrantyCovered for life
Gemological expertiseGIA Graduate Gemologist
Product information is supported by GIA Graduate Gemologist expertise, and Gallery Gems is a GIA Preferred Retailer.