14k yellow gold Napoleon III 'flower' ring featuring an old-cut fancy brownish yellow oval diamond (approx. 0.40 carat) set in a double-ruffled basket. The lower petals were originally bordered in black enamel.
19th century.
Dimensions of the diamond: 6.1 x 5.1 x 2.2 mm.
Size: 49 (adjustable).
Weight: 4.7 g (14k - 585/1000 – shell hallmark).
Originally, the petals were bordered in deep black enamel, of which only faint traces remain. This 19th-century jewel showcases a classic combination of yellow gold and black enamel, typical of the Napoleon III and Victorian eras.
The yellow diamond, a rare find for this period, is set in the piece. Its unique beauty, initially overlooked, eventually captivated collectors and jewelers. The diamond exhibits a deep golden yellow hue with amber undertones and has minor abrasions and inclusions (SI2 purity).