Natural 15.16 ct Ceylon Purple Star Sapphire & Diamond 18K Yellow Gold Ring, SGL Report No. 221129H-SB

A bold custom-made 18K yellow gold ring centered by a remarkable 15.16 carat natural, earth mined purple star sapphire displaying a rich violet color and classic asterism. The sapphire is accompanied by an SGL Gemstone Identification and Origin Report, which identifies it as a natural star sapphire with no indications of thermal enhancement, and states the opinion that its origin is Ceylon (Sri Lanka).

The oval cabochon sapphire measures 14.12 × 11.03 × 9.82 mm and is bezel-set within a substantial Florentine-finished mounting. Eight round brilliant-cut diamonds accent the design, totaling approximately 0.33 carat, graded approximately G color and SI1 clarity.

The textured 18K yellow gold mounting features a distinctive vintage-inspired sculptural design, making this an exceptional statement ring for collectors of fine colored gemstones.

Details

• Center gemstone: Natural purple star sapphire, earth mined
• Weight: 15.16 carats
• Cut: Oval cabochon
• Color: Violet
• Geographic origin: Ceylon (Sri Lanka), as stated in SGL Report No. 221129H-SB
• Treatment: Unheated, as stated in the report
• Measurements: 14.12 × 11.03 × 9.82 mm
• Report: SGL No. 221129H-SB
• Accent diamonds: 8 round brilliant-cut diamonds, approximately 0.33 total carat
• Diamond quality: Approximately G color, SI1 clarity
• Metal: 18K yellow gold
• Finish: Florentine
• Ring width: Approximately 19.53 mm at the top, tapering to 6.89 mm
• Ring weight: 33.75 grams
• Ring size: 6.5
• Sizing: May be resized
• Quantity available: One