Vintage 14K White Gold 20 Carat Star Sapphire Diamond Halo Ring

This spectacular vintage star sapphire ring commands attention with its massive 20-carat natural star sapphire and brilliant diamond halo. Set in 14K white gold, this size 7.5 ring weighs a substantial 10.5 grams and rises an impressive 10mm from the finger, making it a true statement piece. The centerpiece is a large, well-cut oval cabochon star sapphire measuring 15.35mm × 12.43mm × 10mm. It displays a vivid, medium blue color (shows a bit darker against a black background) with a distinct, moving six-ray star that dances beautifully in the light. The sapphire is surrounded by a sparkling halo of 16 round brilliant diamonds averaging 3.37mm each, totaling approximately 2.24 carats. The diamonds are of excellent clarity and color, estimate VS2/G-I, and they add exceptional fire and brilliance that perfectly complements the mystical glow of the star sapphire. This ring exemplifies bold mid-20th century design, likely dating to the 1950s–1970s. The large central cabochon stone with a full diamond halo is characteristic of post-WWII jewelry when big, dramatic colored stone rings became popular. The substantial construction, high rise, and generous use of diamonds reflect the confident, glamorous aesthetic of that period rather than the more delicate Edwardian or Art Deco styles. It has a classic, feminine “cocktail ring” presence that remains highly wearable and fashionable today. A show-stopping piece perfect for September birthdays, anniversary gifts, or anyone who loves bold, celestial jewelry with real star power. Ref:261093 Item Detail Summary Metal/Purity: 14k white gold Setting: Prong Gemstone: Sapphire, diamond Gemstone Measurement: Sapphire - 15.35mm x 12.43mm x 10mm; diamond - 16 @ 3.37mm avg Gemstone Weight: Sapphire - 20 carats; diamond - 2.24 carats total weight Face/Presence: 23mm x 19mm Gem Cut: Cabochon, round Ring Size: 7.5 Rise On Finger: 10.5mm Total Weight: 10.5 grams