Antique Navette Ruby and Diamond Ring, Ruby Marquise Ring, Engagement Ruby Ring

Vintage Oval Ruby and Marquise Brilliant Cut Diamond Floral Coronet Cluster Engagement Ring in 19.2 Karat White Gold, Portugal, 1980s/1990s. This jewel features an intense purplish r...

An antique Edwardian era navette shape engagement ring is centered with an old marquise cut diamond (9.6 x 4.3 x 2.5 mm, approximately 0.60 ct, H color, VS1 clarity) framed by channel set calibre cut rubies (estimated total ruby weight 0.80 ct). The shoulders are embellished with old single cut diamonds. Diamond and ruby top measures 16 x 9 mm (5/8 x 3/8 in.) The ring is marked with a later Russian control mark from the 1930s for 583 gold...

A classic Marquise Ruby and Diamond Wedding Engagement Stack Ring. The eight vivid red Rubies are Marquise Cut. On either side of the central rubies are a row of sparkling white Di...

Antique Ruby & Diamond Marquise Ring 18ct Gold Tested Circa 1880 This Victorian marquise-shaped ring is a true beauty. Crafted from 18ct yellow gold, the ring features a row of ...