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An Art Deco Marcus & Co diamond set metamorphic brooch, likely platinum, each starburst clip set with fifty diamonds including two baguette cut di...
An Art Deco diamond 'Arrow' jabot pin, circa 1920, set with round and old-cut diamonds, unsigned and apparently unmarked, 3g No damage or repair,...
An 18ct gold and diamond set branch & blossom form brooch, likely by Kim Styles (incomplete makers stamp 'SS' to the back), with curved steel pin,...
An 18ct gold, diamond and enamel brooch, in a modernist foliate form, composed of three 'leaves' on a branch form bar, with six brilliant cut diam...
An Edwardian Pearl and Diamond Brooch the tapering bar set throughout with six graduated pearls and rose cut diamonds, in white millegrain settin...
Outstanding Antique Large Diamond Jabot Arrow Pin Brooch in Antique Box beautiful diamond jabot arrow pin!! measurements size 63mm ...
CARTIER (HENRI PICQ): RUBY AND DIAMOND SURETE PIN, 1910s gold and platinum mounts designed as two square finials each set with four circular-cu...
An Art Deco 18ct gold, diamond and sapphire brooch, with a central pearl, safety chain and gold pin, 3.32g.
RUBY AND DIAMOND OWL STICK PIN, LATE 19TH CENTURY Ruby cabochon eyes Rose-cut diamonds Lengths: owl 1.7cm, stick pin 5.8cm Weight approx. 2.5g ...
RUBY AND DIAMOND BROOCH Calibré-cut rubies Rose-cut diamonds Length 7.7cm Weight approx. 8.5g Footnotes: OVERALL CONDITION Light surface wear...
An 18ct yellow gold diamond tie pin, approx I-J colour old cut stone, lovely colours and light in the stone, approx 0.90 ct,
An 18ct gold dress ring set ruby flanked by diamond chips, two other various 18ct gold dress rings and an 18ct gold mounted stick-pin (10g)(4)
A VICTORIAN WHITE METAL,DIAMOND AND PEARL STICK PIN The single pearl edged with old cut stones, in a fitted velvet lined box marked 'Jay's 368 Ess...
A Victorian Etruscan Revival diamond amethyst and blue enamel bombe memorial brooch, circa 1880, circular form with central star set rose-cut diam...
A gold (testing as at least 14ct), diamond and pearl hat pin, of flower head form, set with old cut diamonds with pearl to the centre, 2.59g, toge...
A gold (testing as at least 14ct) diamond and pink sapphire set flower head form brooch, with steel pin, 18.4g.
A 19th century Victorian 15ct gold and diamond locket brooch pin. The brooch pin set with nine old cut diamonds in the shape of a cross. The brooc...
TWO DIAMOND BROOCHES 1st: Diamond bow and crescent brooch, circa 1900 Old brilliant, cushion and rose-cut diamonds Old brilliant and cushion-shape...
DIAMOND BROOCH/PENDANT, LATE 18TH/EARLY 19TH CENTURY Rose-cut diamonds Later pin fitting Length 8.4cm Weight approx. 15.0g Footnotes: OVERALL ...
NATURAL PEARL AND DIAMOND CLUSTER BROOCH, CIRCA 1900 2.87 carat button-shaped natural pearl Cushion and old brilliant-cut diamonds, approx. 2.45ct...
Large Antique Rose Cut Diamond Bar Brooch Pin in Gold Wonderful Long Diamond Brooch, Truly Lovely! measurements: length 61mm wi...
Antique Gold Sapphire and Diamond Horseshoe Stick Pin Brooch truly sweet measurements size 59mm x 9mm weight 1.08g materials...
LATE 19TH OR EARLY 20TH CENTURY PEARL & ROSE CUT DIAMOND STICK PIN
A Victorian Diamond Hare Brooch the running hare set throughout with old cut and rose cut diamonds, and a round cabochon ruby eye, in white claw ...
A Victorian Diamond Star Brooch/Pendant, circa 1880 an old cut diamond centres twelve radial arms, each set throughout with graduated old cut and...
TWO GEM-SET AND DIAMOND STICK PINS, 1890s one claw set with a detachable old mine-cut diamond, the other designed as an eight-pointed star centr...
of round flower head form centred on a brilliant-cut diamond in a claw setting surrounded by wavy petals. Pin in 18k yellow gold. Weight: 8.2 gram...
AQUAMARINE AND DIAMOND BROOCH Cushion and pear-shaped aquamarines Brilliant and marquise-cut diamonds, diamonds approx. 1.50cts total Measures app...
18K GOLD CHERUB PIN BROOCH WITH DIAMOND SET WINGS. - 6.3 G
14CT GOLD PEARL & DIAMOND SET STICK PIN
LATE 19TH OR EARLY 20TH CENTURY DIAMOND & ENAMEL STICK PIN, THE CUSHION SHAPED DIAMOND APPROX. 0.15 CARATS
A DIAMOND AND ONYX JABOT PIN BROOCH terminating at each end with a double arrow head, set with polished onyx and round brilliant cut diamonds, the...
An Edwardian gold old-cut diamond, ruby and pearl brooch, diamond estimated weight 0.50ct, I-J colour, VS2-SI1 clarity, length 3.6cm, 4.7g Over...
An Early 20th Century Diamond Brooch of openwork scroll form, set throughout with old cut and rose cut diamonds, suspending a single old cut diam...
A Late 19th Century Enamel and Diamond Brooch the red enamel lozenge shaped plaque in a yellow rubbed over setting, within a border of rose cut d...
A Synthetic Sapphire and Diamond Brooch the central round brilliant cut diamond flanked by four square synthetic sapphires to either side, with ...
A mid-20th century diamond ribbon bow brooch, the stylised ribbon bow pavé set throughout with graduated round brilliant diamonds, with a centre...
RUBY AND DIAMOND AIGRETTE PIN, 1880s foliate design set with mixed-cut rubies and diamonds, the reverse with foliate scroll decoration, 9cm long
Fifteen assorted mainly early 20th century yellow metal and gem set stick pins, including diamond, seed pearl and banded agate, gross weight 23.1 ...
An early 20th century cased yellow metal and cushion cut solitaire diamond set stick pin, 57mm, gross weight 1.3 grams.
An early 20th century old-cut diamond stick pin. Estimated diamond weight 0.60ct, H-I colour, VS clarity. Length of stick pin head 0.7cm. 1.6g...
An early 20th century 9ct gold cat's-eye chrysoberyl and rose-cut diamond horseshoe brooch. Length 2cms. 4gms. Condition Report: General marks...
18k gold. JEWELLERY Thursday 2nd May 2024 10:53:32
set with navette-cut pink gemstones and lines of 8/8-cut diamonds. Silver pin. Weight: 14.8 grams. 3.5 x 4.5 cm. JEWELLERY Thursday 2nd May 2024 ...
A mid Victorian gold old-cut diamond domed brooch, estimated diamond weight 0.10ct, I-J colour, SI clarity, length 3.6cms, 7gms. A ruby cross pe...
AN EDWARDIAN YELLOW METAL AND THREE STONE DIAMOND STICK PIN, YELLOW METAL TESTED AS 9CT GOLD. Central round old European cut diamond (approx. 3mm)...
AN EDWARDIAN YELLOW METAL, RUBY & DIAMOND STICK PIN, YELLOW METAL TESTED AS 14CT GOLD Having four square cut rubies (approx. 1.5mm x 1.5mm) flanke...
A 3 STONE DIAMOND & 14ct TIE PIN, U.S.A, METAL CLIP
A 9ct gold diamond set ring together with a Christian Dior necklace , boxed enamel tie pins etc.
A Nephrite, white metal and engine turned enamel pin tray with old and rose cut diamond accents(one vacant setting) in the Faberge style. 7.40cm x...
A Victorian Etruscan style red cabochon and diamond set bar brooch, of three leaf form, yellow metal, stamped AO to the pin, 7.8g all in.
A pair of drop earrings, yellow metal stamped 9ct, 1.5g, and a 15ct gold and diamond set stick pin.
Two similar tie pins, one marked 10K, both with gold pendants of Pegasus horse, ruby and diamonds. 14.9g approx. Together with two small brooches/...
GOLD BROOCH OF FLORAL DESIGN, set with brilliant cut diamonds, pin and safety chain fastening
A late 19th century gold stick pin, set with a single diamond, unmarked, probably 9/15ct, 1.9g, boxed; a fox and riding crop hunting pin, marked "...
PERIDOT, DIAMOND AND PEARL BROOCH/PENDANT of open work design, set throughout with old European-cut diamonds, central peridot estimated weight 5.0...
Yellow metal, pearl and diamond set stick pin, together with a claw set single diamond (2)
Tiffany & Co; A Novelty Vintage Sea Urchin Brooch, with claw set sapphire and diamond flowerhead cluster detail, two prong pin fitting, stamped "...
DIAMOND BROOCH, CIRCA 1880 Of quatrefoil openwork design, set with cushion-shaped and rose-cut diamonds, mounted in silver and gold, principal di...
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