Antique Edwardian French Sapphire Diamond Platinum Floral Cluster Ring

Antique Edwardian French Sapphire Diamond Platinum Floral Cluster Ring

A timeless sapphire and diamond cluster ring; featuring a central 3ct natural sapphire with no heat treatment surrounded by twelve old mine cut diamonds within a scalloped border of carrè cut natural sapphires. Hand crafted in solid platinum. Circa 1905.

• Principal Sapphire: 3.00 carats, no indications of heat treatment, intense blue colour, measures 9.8 x 7.6 mm, with Basaltic origin – IGN verbal report n.30962
• Diamonds: 1.30 carat total, G/H colour, VVS/VS clarity
• Remaining Sapphires: 0.90 carat total
• Crown dimensions: 18mm x 16mm
• Metal: Platinum
• Hallmarks: French assay
• Ring size: M 3/4 (UK) / 6.5 (US)
• Gross weight: 4.5 grams
• Gross weight: Very good, commensurate to age and use