Ruby and Diamond Brooch

Of floral and geometric design, centring a cushion-shaped ruby, set with old mine- and old European-cut diamonds.

• Ruby weighing 3.01 carats
• Measuring approximately 47 x 35mm
• Maker’s mark
• Stamped Pt950 for platinum
• Late 1930s
• Accompanied by SSEF report no. 153972, dated 23 April 2026, stating that the ruby is of Burmese origin, with no indications of heating and a minor amount of oil in fissures
• Two small diamonds deficient
• Gross weight approximately 15 grams