Rose gold and malachite signet ring
Old signet ring in 18Kt rose gold (hallmark: owl), decorated with a beautiful hexagonal malachite plaque. 19th century work (Russian?). Gross weight: 5.17g Pattern height: 1.80 cm Pattern width: 1.40 cm Finger size: 53 (diameter 16.75 / US 6.40). Condition: very light micro scratches, oxidation, and traces of soldering on the gold parts, abrasion of the malachite, see photos. Malachite is part of the carbonate family. Its main deposits are located in Israel, Australia, Chile, Zaire, the United States, France and Russia. Green in color, it has light, dark or black veins. During Antiquity, malachite was used as a pigment to create iconographic paintings. To do this, it was then reduced to powder... All our old rings
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Expertise
The jewelry and watches sold on Castafiore are certified and authenticated either by our in-house watchmaking and jewelry experts or by one of our professional partners.
The digital certificate of authenticity is sent by email between 15 and 20 days after the order, once the legal withdrawal period has expired. The digital certificate of authenticity is recorded on the Blockchain (through our partner GoodsID), meaning it is traceable and tamper-proof.
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Two Jewelry Experts
With 20 years at Cartier for Charlotte Rey and 25 years at Hôtel Drouot for Anne Borde , their unparalleled expertise allows them to unearth vintage and pre-owned jewelry treasures. Their discerning eye guides you to the authenticated piece of jewelry of your dreams, at a fair price.
