Ring made for "Galeria del coleccionista" and certified by the gemmological laboratory GEM C&T. Made in yellow gold of 750 mm - 18 kt. First grade. Sixteen round brilliant cut diamonds set in prongs and a total estimated weight of 0.50 ct. Clarity VS - Colour H-I Sixteen blue marquise cut sapphires set in prongs and with an estimated weight of 3.00 ct. 'Precious stones are commonly treated to improve their colour or clarity. The gemstones set in this specific piece of jewellery have not been verified in this respect.' Interior diameter: 20.1 mm approx. Width: 7.4 mm Total weight: 8.7 g Hallmarked. Excellent condition. It comes with spare sapphire. ------------------------------------------------------------ Registered shipping with tracking number. Registered shipping may take three weeks. It can be delivered within the EU by courier for €30. For other countries, please enquire. All shipments are insured up to a maximum of €100 at no additional cost. Customs charges, if any, are to be paid by the buyer.