GIA Certified 1.33ct Unheated Ruby Art Deco Diamond 14K Gold Ring

A GIA-certified 1.33 carat natural unheated ruby from Madagascar set in an elaborate vintage/Art Deco 14K white gold ring with a multi-tiered pavé diamond halo, milgrain beaded edging, split-shank filigree galleries, and engraved detailing. GIA states "No Indications of Heating" — heat treatment is the standard enhancement for nearly all commercial rubies, making an unheated GIA-certified ruby at over 1 carat a premium, sought-after item for collectors and discerning buyers. Natural inclusions are characteristic of natural ruby; no clarity grade is issued on GIA Ruby Origin Reports. The stone photographs with strong, clean color.

• Species: Natural Corundum
• Variety: Natural Ruby
• Weight: 1.33 carats
• Shape: Oval
• Cut Style: Brilliant Cut Crown / Step Cut Pavilion
• Measurements: 6.46 × 5.65 × 3.94 mm
• Color: Red
• Transparency: Transparent
• Treatment: No Indications of Heating
• Origin: Madagascar
• Certification: GIA Ruby Origin Report #1232753612 (verifiable at reportcheck.gia.edu)
• Metal: 14K White Gold with gold prong tips
• Setting Style: Four-prong oval center, multi-tiered pavé diamond halo with milgrain edging, split-shank filigree galleries with engraved detailing and pavé diamonds along shoulders
• Diamond Melee: Extensively set throughout halo, side galleries, and shank (total weight not graded separately)
• Total Ring Weight: 3.32 grams
• Condition: Pre-owned; excellent overall; milgrain edging intact; no visible prong damage; all diamonds appear present and secure