Lapis Lazuli Certified Diamond Trilogy Ring Yellow Gold Band

Vintage 1970s ring in rush or band format in 750/°° yellow gold (18 KT, eagle's head hallmark) of beautiful volume. On a lapis lazuli applique encrusted in the solid gold ring, three large brilliant-cut diamonds are set in a garter, all accompanied by their laboratory certificate: - in the center, a 0.61 carat diamond, color G, VS2 clarity, certified by the Antwerp HRD laboratory in 2014 - on its side, a 0.44 carat diamond, color G, VS1 clarity, certified by the American GIA laboratory in 2014 - on the other, a 0 diamond, 44 carat, color G, clarity VS1, certified by the American laboratory GIA in 2014, perfectly paired with its pendant These three diamonds therefore offer beautiful dimensions and very good quality criteria, certified by laboratories recognized worldwide. Particularly white, they create a beautiful contrast with the deep blue lapis and the gold of the ring and the settings. A rare, precious and qualitative ring accompanied by the documents which value it. Gross weight: 17.70 g Total weight of the diamonds estimated at 1.49 carats Ring size: 54 - possible modification to be studied by our workshop (current diameter 1.74 cm / US size 7) Condition: imperceptible micro-scratches on the gold, a crack on the lapis imperceptible to wear (see photos), natural inclusions in the stones not visible to the naked eye  Our reference: HS4271