Sold2015An early 20th century silver and gold diamond brooch.An early 20th century silver and gold diamond brooch. The old-cut diamond foliate panels, to the scrolling surmount. Estimated total diamond weight 0.50ct. Length 3.9cms. Weight 3.8gms.See Sold Price
2019Silver, gold and diamond bangle, early 20th centurySilver, gold and diamond bangle, early 20th century Old European-cut diamonds weighing approximately 3 ct Weight gr 19,4 Inner circumference cm 5,4See Sold Price
Sold2022AN EARLY 20TH CENTURY CONVERTIBLE DIAMOND FLORAL TIARA/NECKLACE CIRCA 1910AN EARLY 20TH CENTURY CONVERTIBLE DIAMOND FLORAL TIARA/NECKLACE CIRCA 1910With seven graduated old mine cut diamond set gold backed silver flower heads, with screw fittings verso, one later, with roseSee Sold Price
Sold2021ANTIQUE SILVER TOPPED GOLD BROOCH PENDANT, 9gSilver fleur-de-lis form accented with gold and old mine cut diamonds, pearl drop, hallmarked on bar clasp. Late 19th / early 20th C. H. 4.8cm (1 7/8 in.)See Sold Price
Sold2020An early 20th century 9ct gold old-cut diamondAn early 20th century 9ct gold old-cut diamond single-stone ring.Estimated diamond weight 0.35ct, H-I colour, SI clarity.Ring size K1/2. 1.6gms.See Sold Price
Sold2023An early 20th century 15ct gold amethyst and old-cut diamond foliate drop pendant, with integralAn early 20th century 15ct gold amethyst and old-cut diamond foliate drop pendant, with integral chain.Estimated total diamond weight 0.10ct.Clasp stamped 15ct.Length of drop 4.5cms. Length of necklacSee Sold Price
Sold2021An early 20th century gold, opal cabochon and old-cutAn early 20th century gold, opal cabochon and old-cut diamond cluster ring, estimated total diamond weight 0.80ct, I-J colour, SI clarity, opal measures approximately 13.5 by 11 by 3.9mm, ring size S,See Sold Price
Sold2023An early 20th century 18ct gold old and rose-cut diamond crescent brooch.Estimated total diamondAn early 20th century 18ct gold old and rose-cut diamond crescent brooch.Estimated total diamond weight 0.65ct, G-H colour, VS-SI clarity.Diameter 2.5cms. 4.5gms.See Sold Price
Sold2015TIFFANY & CO. - a gentleman's early 20th century goldTIFFANY & CO. - a gentleman's early 20th century gold diamond ring. The old-cut diamond, inset to the tapered sides and plain half-band. Stamped Tiffany & Co. Estimated diamond weight 0.50ct, I-J coloSee Sold Price
Sold2023An early 20th century platinum and gold, turquoise and old-cut diamond cluster brooch.TurquoiseAn early 20th century platinum and gold, turquoise and old-cut diamond cluster brooch.Turquoise estimated dimensions of 17.6 by 16 by 8.5mms.Estimated total diamond weight 3.90cts, G-I colour, SI1-P1See Sold Price
Sold2017An early 20th century 18ct gold diamond ring. TheAn early 20th century 18ct gold diamond ring. The old-cut diamond crossover terminals, to similarly-cut diamond scrolling foliate asymmetric sides and grooved band. Principal diamonds estimated totalSee Sold Price
Sold2023Early 20th century platinum & gold diamond ringAn early 20th century platinum and gold, old and rose-cut diamond ring.Estimated total diamond weight 0.75ct. Ring size P. 5.3gms.See Sold Price
Sold2018An early 20th century 18ct gold diamond ring. TheAn early 20th century 18ct gold diamond ring. The old-cut diamond, with openwork gallery and shoulders. Estimated diamond weight 0.65ct, H-I colour, VS2-SI1 clarity. Ring size M. Weight 5.3gms.See Sold Price
Sold2023An early to mid 20th century platinum and 18ct gold old-cut diamond floral dress ring.EstimatedAn early to mid 20th century platinum and 18ct gold old-cut diamond floral dress ring.Estimated total diamond weight 1.20cts, H-I colour, SI1-P1 clarity.Ring size O1/2. 3.3gms.See Sold Price
Sold2022An early 20th century 18ct gold amazonite cabochon ring, with old-cut diamond line sides.AmazoniteAn early 20th century 18ct gold amazonite cabochon ring, with old-cut diamond line sides.Amazonite estimated dimensions of 14.4 by 7 by 3.8mms.Estimated total diamond weight 0.10ct.Stamped 18ct. RingSee Sold Price
Sold2016An early 20th century 18ct gold diamond dress ring. TheAn early 20th century 18ct gold diamond dress ring. The old-cut diamond quatrefoil, with rose-cut diamond centre and sides. Estimated total old-cut diamond weight 0.70ct, I-J colour, SI clarity. RingSee Sold Price
Sold2015An early 20th century 18ct gold diamond cluster ring.An early 20th century 18ct gold diamond cluster ring. The old-cut diamond collet, within a similarly-cut diamond and curved bar halo, to the old-cut diamond sides. Estimated total diamond weight 0.50cSee Sold Price
Sold2018An early 20th century gold diamond brooch. Designed asAn early 20th century gold diamond brooch. Designed as an old-cut diamond cockerel, atop a bar. One diamond deficient. Estimated total diamond weight 0.15ct. Length 3.9cms. Weight 2.9gms.See Sold Price
Sold2023An early 20th century 18ct gold alternating graduated split pearl and old-cut diamond five-stoneAn early 20th century 18ct gold alternating graduated split pearl and old-cut diamond five-stone ring.Estimated total diamond weight 0.65ct, G-I colour, SI clarity.Stamped 18c. Ring size I1/2. 3.1gms.See Sold Price
Sold2022AN ANTIQUE DIAMOND TOI ET MOI RING, EARLY 20TH CENTURY in 18ct yellow gold, set with two old cutAN ANTIQUE DIAMOND TOI ET MOI RING, EARLY 20TH CENTURY in 18ct yellow gold, set with two old cut diamonds of approximately 0.55 and 0.52 carats, in a frame of further old cut diamonds, stamped 18CT, sSee Sold Price
Sold2016An early 20th century 18ct gold diamond floral clusterAn early 20th century 18ct gold diamond floral cluster ring. The old-cut diamond floral cluster, to the plain band. Estimated total diamond weight 0.45ct. Ring size I. Weight 2.4gms.See Sold Price
Sold2015An early 20th century 14ct gold diamond and emeraldAn early 20th century 14ct gold diamond single-stone ring. The old-cut diamond collet, to the rose-cut diamond foliate shoulders with circular-shape emerald accents. Principal diamond estimated weightSee Sold Price
Sold2017An early 20th century 18ct gold diamond single-stoneAn early 20th century 18ct gold diamond single-stone ring. The old-cut diamond, with scalloped mount and tapered shoulders. Estimated diamond weight 0.50ct, L-tinted colour, P1 clarity. Hallmarks forSee Sold Price
Sold2020AN ANTIQUE SOLITAIRE DIAMOND RING, EARLY 20TH CENTURYAN ANTIQUE SOLITAIRE DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold, set with an old cut diamond of 0.32 carats, stamped 18c, size N / 6.75, 2.0g.See Sold Price
Jun 24Adam's AuctioneersAN EARLY 20TH CENTURY ‘TOI ET MOI’ DIAMOND DRESS RING Set with two old European-cut€500
Jun 24Adam's AuctioneersAN EARLY 20TH CENTURY MOONSTONE AND DIAMOND PENDANT NECKLACE Of openwork oval-shaped design, set€340
4 days LeftDawsons AuctioneersAn early 20th Century sapphire and diamond set bar brooch, the central cushion-cut sapphire measures£500
Jun 24Adam's AuctioneersA PAIR OF EARLY 20TH CENTURY AQUAMARINE AND DIAMOND PENDANT EARRINGS Of chandelier design, the€2,000
Jun 24Adam's AuctioneersAN EARLY 20TH CENTURY GEM-SET AND DIAMOND NECKLACE Of negligee design, the central millegrain-set€600
Jun 24Adam's AuctioneersAN EARLY 20TH CENTURY EMERALD AND DIAMOND RING, CIRCA 1910 Set with a rectangular-shaped emerald,€240