Signet ring from the early 20th century towards 1920. Made from 18 kt (750/1000) yellow gold with hints of platinum and side diamonds. Central oval ruby, forming both gemstones into a beautiful trilogy. On the front there are burin engraved drawings forming geometric shapes.
Precious stones in different colours are often treated to improve their colour or clarity. It has not been investigated for this specific item.
Free size adjustment.
Ring measurements: Size 18/68 Central motif measuring 17.5 mm in length, 8.5 mm width and 3 mm height. The shank measures 4 mm width and 1 mm in thickness.
2 round brilliant cut side diamonds weighing 0.19 ct each. Total 0.38 ct, colour H, VS2/SI1. Excellent quality.
1 central oval cut ruby weighing 0.82 ct. Red haze colour, excellent colour.
Rigorously looked over and polished by our expert jewellers at our jewellery studio. All of our lots are looked over by our professionals.
Shipping in a special luxury jewellery box.
Registered and insured shipping.
Comes with COA, chartered gemmologist no. 16/2175 from the Spanish Gemmological Institution.
- Gelbgold, Platin
- Material Feingehalt
- 18 kt
- 5.3 g
- Exzellenter Zustand - kaum getragen mit minimalen Gebrauchsspuren
- Hauptstein Behandlung
- Natürlich (unbehandelt)
- Gewicht Hauptstein (in Karat)
- Umliegende Steine
- Gesamtes Karatgewicht der umliegenden Steine
- Reinheitsgrad Diamant
- SI1 / SI2