Antique Art Deco 1.12 CT Diamond and Sapphire Ring-Includes GIA Appraisal

18k white gold Art Deco ring from the 1920s, featuring a 1.15 carat old cut diamond flanked by two sapphires (0.55 ct and 0.44 ct). The vintage design showcases the geometric elegance characteristic of the era, with original white gold patina preserved. Currently sized at 5 3/4 and measures 1 inch long by 0.5 inches wide. 

This ring comes with a current GIA Appraisal. See details of appraisal below:

Ladies Die-Struck Filigree Three-Stone North-South Ring

Estimated Period: Circa 1920-1925 (Early Art Deco)

Metal Composition: 18k White Gold (Tested)

Metalwork Artistry: An exquisite rectangular low-profile open-work panel featuring geometric linear piercing, intricate chevron/straight-line patterns, fine milgrain framing, and detailed orange blossom floral metalwork carved along the under-gallery profile and shoulders. Hand-engraving present down the shank.

PRIMARY CENTER GEMSTONE

Gemstone Type: Natural Diamond

Shape/Cut: Old Mine Cut

Measurements: 6.52 MM (Average face diameter)

Estimated Weight: Approximately 1.05 to 1.15 Carats

Clarity Grade: SI1

Color Grade: F to G Range

Setting Style: Hexagonal illusion-style setting with fine milgrain edges

FLANKING SIDE GEMSTONES

Gemstone Type: Natural Blue Sapphires

Quantity / Cut: Two (2) Round Faceted Mixed Cuts

Measurements: 5.00 MM each in diameter

Estimated Weight: Approximately 0.55 to 0.65 Carats each/ Combined total: =1.10 to 1.30 carats

Color & Characteristics: Medium-dark royal to cornflower blue hue, high saturation, excellent clarity with bright internal crystalline reflections. Hexagonal milgrain-bezel settings.

APPRAISED VALUE= $11,500