Bague Art déco en platine et diamants

Bague dôme Art déco en platine (850/1000) centrée d'un diamant ancienne d'environ 0,25 carat dans un entourage géométrique agrémenté de diamants taille ancienne et ajouré de palmette...

Bague jarretière ancienne en platine des années 30, ornée de 5 diamants taille ancienne pour un total d'env. 0,6 carat alternés de diamants taille rose. Poids total du bijou : 4,32 ...

Bague ancienne en platine des années 30. De forme octogonale, elle est centrée d'un diamant taille ancienne d'env. 0,25 carat (estimé J - VVS1) dans un entourage de diamants taille a...

Bague Belle époque en platine, centrée d’un diamant old mine cut d’environ 0,30 carat en serti clos dans un entourage circulaire et surmonté d’un noeud serti de diamants taille rose....

This rather beautiful Art Deco ring was made in France likely in the 1930s and features Old European cut and rose cut diamonds all set in a handmade platinum mount. The central diamond in the ring is a millegrain set Old European cut stone of G colour and VS clarity weighing an approximate 0.70 carat. Flanking this central stone are two further Old European cut diamonds which each weigh 0.15 carat and are each of G colour and SI clarity. The balance of the diamonds in the ring are rose cut stones which are each of G colour and SI clarity, and combined with the three larger stones have a weight of 1.14 carat. The back of the rear of the shank is hallmarked with a French platinum purity mark and a rubbed, unidentified makers mark. Marked - French platinum mark...

Eye-catching Art Deco platinum and diamond lady's ring containing one (1) dazzling prong set Old European Cut diamond surrounded by twelve (12) sparkling pave set single cut diamonds...

This elegant Art Deco ring from the 1930s centers on a bright 0.80 carat old European cut diamond, with J color warmth and crisp VS clarity. Sixteen accent stones—old European and si...

This darling antique piece was handcrafted during the early twentieth century. The dainty platinum setting features a center diamond measuring approximately 0.35 carats ( greater tha...