Antique Sapphire Diamond Clover Ring

A platinum topped gold, yellow gold, sapphire and diamond ring, circa 1910.  Designed as an openwork quatrefoil of platinum topped gold set with approximately 28 round brilliant cut diamonds centering a bezel set round faceted sapphire completed by a yellow gold band.

• Total diamond weight: approximately 1.20 carats
• Size: approximately 5 1/2
• Gross weight: approximately 4.60 grams