A 0,30 cts. brilliant cut diamond - Roberto Borghesi - Jewels, watches and gold

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Art decò ring in 18 kt white gold.
Produced in Italy in the early twentieth century.
The shank and structure are elegantly engraved with vegetomorphic motifs
The stone, with excellent features, weighs 0.30 ct
J colour, VS2 clarity.
The item has 18K (750) gold hallmarks.
600.00 €
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Ring made in 18K white gold.
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Upper shine two drop cut emeralds (tot. weight 2,52 ct.), oustanding on girdles of brilliant cut diamonds (total weight 0.75 ct.).
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Chain bracelet produced by Virgino Leva, Italy 1960
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Refined ring bearing a fancy natural diamond described in the certificate GIL DIA201709093739
Size: 6.46 x 6.22 x 5.43 mm
Clarity: SI1
Treatment: untreated
Carats: 2.14 ct
Color: natural yellowish dark fancy green
Cutting pillow
Origin Africa
Contour: 14 diamonds from ct. 0.03 around the central stone for tot. ct. 0.42
6 diamonds on the stem for a total weight of ct. 0.30
Color H, VVS2 clarity
Ring weight gr. 4.33
Measure 11.5
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