The story of the design
Pure fire under UV. This 4.35ct Mexican Hyalite Opal stays crystal-clear in daylight, then explodes into an electric green glow when lit. Framed by natural diamond baguettes (0.15ctw, G-H, I2) and crafted in solid 10K yellow gold, it’s elegance with an edge — rare, reactive, and unapologetically real. Every ring includes a UV flashlight to reveal the glow. Batteries not included.
Please note: Hyalite Opal displays a vivid green fluorescence under UV or blacklight, a natural optical effect caused by trace elements within the stone. We photograph this phenomenon carefully, but its brightness and hue can vary slightly depending on the light source and environment. Each gem is hand-selected to ensure a strong and beautiful reaction, and the stone you receive will consistently represent the quality shown.
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.