diamond

18ct yellow gold necklace with 18ct Cross, diamond and ruby 5.9 grams.

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,...

A Non-Nacreous Conch Pearl and diamond ring, the central 9.5mm egg-shaped conch pearl bead suspended on wire frame, flanked by old and rose-cut di...

Le Vian 14ct Rose Gold 0.23ct Chocolate Diamond Locket - 14ct Rose Gold and designer name Le Vian is stamped on chain and pendant. Locket pendan...

ROX Cosmic Diamond Necklace 0.30ct Cosmic Diamond Necklace. This elegant necklace is set with 17 brilliant cut natural diamonds with combined car...

Pear Brilliant Cut 4.13 Carat Diamond Necklace G Colour VS1 Clarity -Set 18KT White Gold- IGI Cert Certificate No: LG610316353 Type: Lab G...

Title: Platinum Oval Cluster Diamond And Opal Pendant (O3.72) 0.95 Carats Description: An enchantingly beautiful oval black opal is su...

A 9 CARAT GOLD AND DIAMOND RING; LONDON 1994; SET WITH 7 STONES; WEIGHT 1.6 GRAMS, A 9 CARAT GOLD NECKLACE WITH DIAMOND PENDANT; WEIGHT 0.78 GRAMS...

TIFFANY & CO PLATINUM DIAMOND CROSS PENDANT, set with eleven round brilliant cut diamonds, on platinum chain, 3.5gms in Tiffany box and outer box ...

9CT GOLD DIAMOND TENNIS BRACELET, square panel design, integrated clasp with safety chain, 2.0cts overall approx., 16.8gms Provenance: private ...

A fine chain necklace with diamond pendant signed Tiffany & Co. on 18ct yellow gold. Combined approximate total weight 1.7g With matching 18ct gol...

THEO FENNELL: TOURMALINE, BLACK DIAMOND AND DIAMOND RING Inscribed MEMENTO MORI Rose-cut tourmaline Brilliant-cut diamonds Treated black diamond...

CARTIER (HENRI PICQ): RUBY AND DIAMOND SURETE PIN, 1910s gold and platinum mounts designed as two square finials each set with four circular-cu...

A diamond radiating starburst brooch, set with old cut stones, the central stone a faceted aquamarine, unmarked, gold plated to verso, 3.5cm diame...

A 9ct white gold tanzanite and diamond pendant and chain, set with 10 brilliant cut diamonds, 16 inch white gold chain, 15mm x 6mm pendant s...

18ct Yellow Gold Necklace with Pear Shape Diamond Pendant. Length of necklace is 18 inches Pendant size is 5mm by 7.6mm. The main Diamond is pea...

An Art Deco 18ct gold, diamond and sapphire brooch, with a central pearl, safety chain and gold pin, 3.32g.

9ct White Gold Diamond Earrings and Necklace Set Earrings are stamped 375 on stem and clasp, each earring contains seven Individual Diamonds surro...

Diamond and sapphire Templar ring with a princess cut diamond estimated to weigh approximately 1.12cts flanked by two square step cut blue sapphir...

Georgian/18th century diamond pendant necklace with rose cut diamonds in silver collets with gold closed-back setting on gold four-strand trace ch...

An Art Deco graduated sapphire bead two-row necklace, with platinum circular-cut diamond clasp, approximate diameter of sapphire beads 14.2mm to 5...

A mid/late 19th century pearl and diamond-set necklace the front section comprising old-cut diamond and seed pearl festoons alternating with half...

PEARL NECKLACE WITH EMERALD AND DIAMOND CLASP, the single row of graduated pearls terminated with an impressive emerald and diamond clasp, the c...

A late Victorian gold, old-cut diamond star pendant brooch, with similarly-cut diamond accent blue enamel surround, suspending an old-cut diamond ...

9ct gold diamond set cross on 9ct gold chain, 3.6g. Estimate: £100-120

ROX 18ct yellow Gold Diamond Necklace set with 10 brilliant cut diamonds weighing a total of 0.25cts. The necklace measures approximately 2cm acro...

MARCO BICEGO: DIAMOND-SET NECKLACE AND BRACELET Brilliant-cut diamonds Signed Bicego Lengths: necklace 40.4cm, bracelet 18.4cm Total weight approx...

An 18ct white gold I shaped linked flexible diamond ring, size J 1/2, each link is set with 10 round cut brilliant diamonds with a bead settin...

An 18ct white gold Australian boulder opal and diamond pendant necklace, by Leisha Wheeler, the elongated pear-cabochon opal in rub-over open-back...

A LATE 19TH CENTURY DIAMOND BROOCH, CIRCA 1880 Designed as a swallow in flight, set throughout with old and rose-cut diamonds, mounted in silver ...

A 14ct gold and diamond set sea turtle pendant, the shell set with nineteen diamond brilliants, on a braided 14ct gold chain, total weight 17.39g,...

A Platinum necklace set with diamond pendant. The diamond approx 1/8" diameter. The necklace approx 18" long Please Note - we do not make refere...

18ct White Gold Necklace with 18ct Diamond Pendant 0.25ct - The Diamond dropper hosts seven brilliant cut white diamonds and is stamped 0.25ct (an...

Cultured pearl two-strand necklace with a Victorian diamond cluster clasp, the double-strand of 99 cultured pearls measuring approximately 6.6-6.9...

An 18ct white gold tanzanite and diamond pendant, 925 chain, natural tanzanite and natural diamond, there is a certificate that comes with t...

19TH CENTURY NATURAL SALTWATER GRADUATED TRIPLE STRAND PEARL NECKLACE ON A GOLD DIAMOND CLUSTER CLASP, THE DIAMONDS VERY APPROX 1.2 CARATS IN TOTA...

EARLY 20TH CENTURY DIAMOND SET PENDANT NECKLACE, A CUSHION SHAPED DIAMOND OF APPROX 1.10 CARATS SUSPENDED FROM 2 FURTHER DIAMONDS & A RIBBON BOW S...

An early 20th century natural pearl necklace, with diamond and seed pearl clasp, with report from GCS, stating 112 natural saltwater pearls, appro...

A Georgian Regency diamond heart locket pendant, central applied diamond flowerhead with allover engraved foliate decoration, apparently unmarked,...

Trillion cut Tanzanite and Diamond Pendent on a 14ct White Gold Necklace - The trillion cut Tanzanite measures approx 5.4mm, the approx carat weig...

ROX 18ct white Gold Diamond Necklace, set with 10 brilliant cut diamonds weighing a total of 0.25cts. The necklace measures approximately 2cm acro...

Late Victorian 15ct gold opal and diamond hinged bangle with two old cut diamond stars and three round opal cabochons with applied gold beads and ...

DIAMOND FIVE-STONE RING Brilliant-cut diamonds, approx. 1.05cts total Ring size approx. N (sizing beads) Weight approx. 7.0g Footnotes: OVERAL...

KIKI MCDONOUGH: ROCK CRYSTAL AND DIAMOND-SET PENDANT AND EARRINGS Rock crystal Brilliant-cut diamonds 18 carat gold Maker's mark KMcD, UK hallmark...

BULGARI: DIAMOND-SET 'ASTRALE' NECKLACE Brilliant-cut diamonds, approx. 0.50ct total Signed Bulgari Lengths: chain 37.5-45.6cm (adjustable), penda...

19TH CENTURY NATURAL SALTWATER GRADUATED PEARL NECKLACE WITH GOLD & DIAMOND SET FLORAL CLASP - 49CM LONG, PEARLS 2.8 - 4 MM WITH ANCHORCERT LAB RE...

EARLY 20TH CENTURY GRADUATED CULTURED PEARL NECKLACE ON A GOLD & DIAMOND SET CLASP - 48 CM LONG, PEARLS 3.0 MM - 6.3 MM

A Belle Epoque silver and gold, old and rose-cut diamond pendant, suspended from an 18ct gold bi-colour chain, estimated total diamond weight 1ct,...

A late 19th century/early 20th century diamond and pearl pendant by Child and Child of openwork scrolling triangular design with rose-cut diamond...

INDIAN RUBY AND DIAMOND NECKLACE designed as a graduated series of pear-shaped ruby drops with single-cut diamond caps and lasque-cut diamond su...

DIAMOND AND CULTURED PEARL NECKLACE, 1930s composite, centring on a rectangular geometric clasp set with circular- single-cut and baguette diamo...

9ct gold, sapphire and diamond necklace, 16.1g. Estimate: £260-300

10ct White Gold Cross with Diamond on a 10ct Chain both stamped 10K. Cross dimensions are: 20mm by 30mm. Chain length is 20 inches. Brilliant c...

9ct White Gold Diamond Pendent on a 9ct 20 inch Chain This beautiful 9ct white Gold pendent hosts seven individual brilliant cut diamonds, the pen...

A LATE VICTORIAN SPLIT PEARL, RUBY AND DIAMOND CRESCENT BROOCH, the outer crescent set with graduated split pearls, set with a central old cut dia...

South Sea cultured grey pearl and diamond pendant necklace with three graduated Tahitian cultured grey pearls and three brilliant cut diamonds in ...

Diamond single stone ring with a brilliant cut diamond estimated to weigh approximately 0.25ct in four claw 18ct gold setting on 18ct gold chain, ...

CULTURED PEARL BRACELET WITH DIAMOND CLASP Cultured pearls Brilliant-cut diamonds, approx. 3.00cts total Length approx. 18.3cm Weight approx. 83.5...

Outstanding 18ct White Gold and Platinum Diamond Flower Pendant on Chain in Blue Velvet Box    the sweetest bright clean diamond flower pendan...

Diamond and Peridot Bow Pendant on Gold Chain    sweetest peridot diamond pendant   measurements  length 45.5cm pendant size 40mm x 22...