Antique 6ct Cabochon Pink Tourmaline and Diamond Trilogy Ring

A beautiful antique pink tourmaline and diamond three stone engagement ring. An impressive central 6 carat oval cabochon-cut natural pink tourmaline of a gorgeous saturated pink colour, is bezel set in a double frame and flanked by old mine-cut diamonds. Set in silver upon 18ct yellow gold. Circa 1900.

• Pink tourmaline: approx. 6.00 carats, natural and untreated/unheated, measuring 13.5 x 9.8mm
• Diamonds (2): approx. 0.40 carat total, H/I colour with VVS/VS clarity
• Metals: Tests as 18ct gold and silver
• Hallmarks: None/worn
• Ring size: n 3/4 (UK) / 7 (US), can be resized
• Head dimensions: 16 x 22mm
• Gross weight: 6.4 grams
• Condition: Very good, commensurate to age and use