A spectacular pair of vintage Roberto Coin blue topaz and diamond drop earrings set in 18 carat white gold. The earrings feature an oval blue topaz surrounded by a fine halo of diamonds. Hanging from this is a round shaped faceted blue topaz which flows to a larger oval faceted blue topaz, also surrounded by a halo of diamonds. Each oval topaz is backed with a polished white gold panel to create a reflective effect. The earrings are secured to reverse with a post and butterfly fitting.Typical of Roberto Coin, he has left his signature ruby at the back of the earrings, with an additional ruby in the butterfly fitting.

• Metal: 18 carat white gold, fully hallmarked
• Maker: Roberto Coin
• Blue Topaz: 2 pear cut and one round cut stones 30.00 carats
• Diamonds: Round brilliant cut diamonds 1.32 carats, colour F – G, clarity VVS1-2
• Rubies: 2 round cut rubies
• Dimensions: 5.4 cm x 1.7 cm
• Weight: 24.6 grams