Claw set single stone old European cut diamond rin

AN IMPORTANT DIAMOND SINGLE-STONE RING The old European-cut diamond weighing 6.94cts within a four-claw setting, to a plain hoop, ring size O Accompanied by a report from the GIA laboratory in America

A diamond single-stone ring claw-set with an old round-cut diamond, each shoulder set with eight-cut diamonds, to a plain band, unmarked; together with a diamond-set half-eternity ring, stamped PLAT(R

A diamond single-stone ring claw-set with an old round-cut diamond, to a plain band, stamped 18ct(Ring size: H)

THREE ART DECO WHITE GOLD AND DIAMOND RINGS One of navette-form set with single cut diamonds, blue stone accents, and two diamond solitaires, each set with old European-cut diamonds, filigree mounts,

A five stone diamond ring, A five stone diamond ring, a row of graduated old European cut diamonds, and one later Swiss cut diamond claw set to scroll collets, with tapered chenier shoulders and a 'D'

A Belle Epoque, emerald and diamond cluster ring, the central step-cut emerald with multiple claw mounts emanating from single stone, old brilliant cut diamonds set in teardrop shaped mounts to form a

A diamond single-stone ring claw-set with a single old round-cut diamond, to a plain band, stamped 585, with Austrian marks(Ring size: O)

A diamond single-stone pendant claw-set with a single old round-cut diamond, to a trace link chain, unmarked(Estimated diamond weight: 0.40cts)

A gold five stone sapphire and diamond ring, A gold five stone sapphire and diamond ring, old European cut and Swiss cut diamonds, with two oval mixed cut sapphires between, claw and grain set, to scr

A single stone diamond ring, the old cut diamond in a six claw setting, estimated to weigh 0.51 carats, to marquise shaped shoulders, each set with an eight cut diamond, finger size L

One old European cut center diamond wt approximate .15 ct and a pair of single cut diamonds wt approximately .05 set horizontally flanking center stone, surrounded by thin 8 carnelian en-cabochon cuts

set with table, old European, single and rose-cut diamonds and cubic zirconia; estimated diamond weight: 1.00ct.; gross weight approx: 18gr. (damage/stones missing)

DIAMOND RING in platinum centering a claw-set Old European-cut diamond of approx. ct 3,90.

Fine Pair of Belle Epoque Diamond Drop Earrings ca. 1900, platinum top, 18k yellow gold back, the earrings set with a single old European-cut diamonds, with an approximate total weight of 3.33 carats,

An Art Deco diamond and platinum strap bracelet France designed as pierced and millegrained hexagonal links set throughout with single and old European-cut diamonds; estimated total diamond weight: 9.

A DIAMOND LINE BRACELET set with a single row of old European cut diamonds, the diamonds all totalling 2.7-3.1 carats, no assay marks, 18.5cm, 20.1g.

Bracelet. 14kt yellow gold snake form wrap bracelet with a beautifully detailed head displaying a single bezel set Old European cut diamond and pink faceted gem eyes. Diamond measures approx. 2.5mm. T

Enamel Pendant. Art Deco style 14kt yellow gold hinged locket displaying light blue guilloche enamel decoration and a single bezel set Old European cut diamond - stamped, "S14C". Pendant is

Vintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 c

Retro Diamond and gold ring Of swirling design, set with single, round brilliant, and old European-cut diamonds; 1940s Pink and white gold Ring size 6.50; Gross weight 5.4 dwts This wo

DIAMOND RING claw-set in white gold with an Old European-cut diamond weighing approx. ct 17,80.

A DIAMOND THREE-STONE RING Set with three old European-cut diamonds, approximate total weight 2.55 carats, and mounted in white gold, weight 3.3 dwt, in an antique box, size 8. For further informati

AN ANTIQUE DIAMOND HORSESHOE BROOCH, 19TH CENTURY in yellow gold, the body set with a single row of graduated old European brilliant cut diamonds, the diamonds all totalling 5.0-6.0 carats, no assay m

14K yellow gold ring with three well matched Old European cut diamonds weighing approx. 1.60 tcw, each set in a 6 prong head, sz. 6.25, 3 grams tw