Adam's FINE JEWELLERY & WATCHES 13th September 2022

T uesday 13 th S eptember 2022 . S tarting at 4 pm 52 69 AN AQUAMARINE AND DIAMOND COCKTAIL RING The elongated marquise-shaped aquamarine weighing approximately 4.20cts, between baguette-cut diamond shoulders highlighted with further marquise-shaped diamonds, mounted in 18K gold, maker’s mark, diamonds approximately 5.00cts total, ring size O € 5,000 - 6,000 70 A PINK SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1960 The cushion-shaped pink sapphire weighing 3.36cts within a double four-claw setting, highlighted with a marquise, brilliant and baguette-cut diamond frame, mounted in 18K gold,remaining diamonds approximately 2.00cts total, indistinct maker’s mark,ring size O½ € 7,000 - 8,000 Accompanied by a report from Gübelin laboratory in Switzerland, stating that the sapphire weighing 3.36cts, is natural, pink,with indications of heating (without residues in fissures, (TE)).Report number 21110085, dated November 29th 2021