Oval London Blue Topaz & Diamond Cocktail Ring | 18K Gold | Size 7 | GIA

A commanding Edwardian Revival cocktail ring centered with an exceptionally large oval London Blue Topaz, its depth of color shifting between teal, ink, and greenish blue as the light moves. The scale of the stone is deliberate and unapologetic, balanced by diamond-set shoulders and a sculptural filigree gallery that gives the ring both lift and architectural presence.

The topaz is accompanied by a GIA Identification Report confirming its species, cut style, and treated color origin. Set in solid 18K yellow gold with substantial weight, this ring is defined as much by its construction as by its visual impact — a piece intended to be worn as a singular statement, not a suggestion.

Details

• Solid 18K yellow gold
• Gross weight: 19.7 grams
• Oval London Blue Topaz
  • 28.26 carats
  • Modified brilliant cut
  • Color: Greenish Blue
  • Transparent
  • Treated color (irradiated, with possible heat treatment)
  • GIA Identification Report #6273946466
• Natural round brilliant diamonds
• Total diamond weight: 0.94 carats
• Ring size: 7
• Pavé-set diamond shoulders
• Raised filigree gallery
• High-polish finish

Metal & Craftsmanship

• Metal: Solid 18K yellow gold
• Setting: Four-prong construction securing the center stone with unobstructed light return
• Shank: Diamond-set shoulders with sculptural scrollwork and tapering profile
• Under-Gallery: Raised, open filigree gallery with hand-finished architectural detailing
• Finish: High polish with antique-inspired contours and relief

This ring is substantial in weight and scale, engineered to support a large center stone while remaining balanced and comfortable on the hand. The diamond-set shoulders provide structure and visual transition, allowing the topaz to remain the clear focal point.

Condition

• Newly completed, unworn
• One-of-a-kind finished piece — no duplicates exist

Why This Ring Is Special

This is not a mass-produced design. It is a deliberate, one-off ring created to showcase an unusually large London Blue Topaz with documented GIA identification. The proportions, materials, and construction were chosen to support the scale of the stone without excess, resulting in a piece defined by presence, restraint, and permanence.