Ring In 18k yellow gold, set with a rectangular cut emerald Weight of the emerald: approx. 6.40 cts TDD: 60, Gross weight: 6.04 g Gem Paris certificate (2024): undetermined origin, moderate oil impregnation An approx 6.40 cts emerald and 18k yellow gold ring Gem Paris Certificate: undeterminded origin, moderate oil CONDITION REPORT : Patina and scratches from use Emerald size: 12.6 x 11.4 x 6.5 mm Our opinion: no three-phase inclusions, probably from Colombia In a Durand & Jobart Rennes jewellery box CONDITION REPORT : Usual wear and scratches Meas. of the emerald : 12.6 x 11.4 x 6.5 mm Our opinion : absence of three-phase inclusions, probably Colombia origin In a Durand & Jobart Rennes box