diamond ring

Cente sapphire: 6.00 ct.; diamond weight: 1.50 ct. JEWELLERY Thursday 2nd May 2024 11:41:12

on a yellow gold mount. JEWELLERY Thursday 2nd May 2024 11:28:00

A RARE ART NOUVEAU ENAMEL AND DIAMOND 'PANSY' RING, BY CHARLES RIVAUD, CIRCA 1900 The cushion-shaped diamond weighing approximately 2.20cts...

Centre cabochon ruby surrounded by diamonds. JEWELLERY Thursday 2nd May 2024 11:10:24

Centre oval ruby surrounded by diamonds. JEWELLERY Thursday 2nd May 2024 12:03:12

Round brilliant cut diamond weight: 3.80 ct. in a claw setting. Colour; G; clarity: VS1. Ring size M. JEWELLERY Thursday 2nd May 2024 10:00:44

18k yellow gold. JEWELLERY Thursday 2nd May 2024 11:38:16

Centre cluster of pear shape surrounded by an outer band of diamonds, flanked by radiating bands. JEWELLERY Thursday 2nd May 2024 11:49:16

of 3 stones. Diamond weight: 2.08 ct. JEWELLERY Thursday 2nd May 2024 11:30:12

Natural ruby weight: 2.2 ct.; round brilliant cut diamonds weight: 1 ct.; colour: G; clarity: VS2. Ring size O. JEWELLERY Thursday 2nd May 2024 1...

Natural Ceylon sapphire weight: 2.80 ct. The round brilliant cut diamonds are in a millegrain setting. Diamond weight: 1.2 ct.; colour: G; clarity...

Art deco, Centre diamond weight: 0.55 ct. with a halo of French cut emeralds and finished with diamond shoulders. Ring size M. JEWELLERY Thursday...

A TURQUOISE, ENAMEL AND DIAMOND DRESS RING The oval-shaped turquoise cabochon within a frame pavé-set with brilliant-cut diamonds and black ename...

A RUBY AND DIAMOND CLUSTER RING The oval-shaped ruby within a brilliant-cut diamond surround, mounted in platinum, diamonds approximately 1.50ct ...

A DIAMOND ETERNITY RING, BY VAN CLEEF AND ARPELS Composed of a continuous row of princess-cut diamonds, mounted in platinum, diamonds approximate...

A DIAMOND ETERNITY RING, BY BOODLES Composed of a continuous row of brilliant-cut diamonds within closed-back setting, mounted in platinum, with ...

18K white gold & diamond daisy ring. JEWELLERY Thursday 2nd May 2024 11:33:52

White gold, emerald and diamond ring. JEWELLERY Thursday 2nd May 2024 12:39:08

18k yellow gold. JEWELLERY Thursday 2nd May 2024 12:47:12

The centre 3 carat oval sapphire, surrounded by 42 faceted diamonds. Size 7.5. JEWELLERY Thursday 2nd May 2024 10:46:12

Centre diamond approximately 2 carat, centred on diamond encrusted petals. JEWELLERY Thursday 2nd May 2024 10:02:56

Centre cabochon emerald 1 ct. surrounded by a series of diamonds. JEWELLERY Thursday 2nd May 2024 12:55:16

Centre sapphire 1.00 ct. flanked by diamonds on either side. JEWELLERY Thursday 2nd May 2024 10:45:28

set with an old-cut diamond and a round emerald. French work, circa 1910. Weight: 2.8 grams. Finger size: 59. JEWELLERY Thursday 2nd May 2024 11:...

7 ct. centre oval opal surrounded by approximately 2.5 ct. of diamonds. JEWELLERY Thursday 2nd May 2024 12:22:16

Centre tanzanite 4.00 ct.; diamond weight: 0.56 ct. JEWELLERY Thursday 2nd May 2024 10:55:00

1.70 carat, on an 18k platinum shank. JEWELLERY Thursday 2nd May 2024 12:36:12

the openwork dome ring set with claw-set diamonds and brilliant-cut and navette-cut sapphires. TDD: 54 JEWELLERY Thursday 2nd May 2024 11:29:28

Natural emerald: 3.84 ct.; diamond weight: 1.45 ct.; diamond colour: F; clarity: VS2. Ring size N. JEWELLERY Thursday 2nd May 2024 10:28:36

Solitaire diamond weight: 2.01 ct. in a 4-claw setting and finished with diamond shoulders, weight: 0.3 ct. Solitaire diamond colour: G; clarity: ...

A DIAMOND SINGLE-STONE RING The central old European-cut diamond weighing approximately 3.70cts within a six-claw setting, between baguette-cut d...

AN EARLY 20TH CENTURY 'TOI ET MOI' DIAMOND DRESS RING Composed of two old-cut diamonds weighing respectively approximately 1.80ct and 1.90ct, set...

A DIAMOND SINGLE-STONE RING, BY BOODLES The brilliant-cut diamond weighing 2.08cts, within a four-claw setting, to a plain hoop, mounted in plati...

A DIAMOND 'FRIVOLE' COCKTAIL RING, BY VAN CLEEF & ARPELS Designed as a cluster of flowers, each set with a brilliant-cut diamond at the centre, m...

AN IMPRESSIVE DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing 12.58cts within a six-claw setting, to a plain hoop, mounted in 18K go...

A DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing approximately 3.50cts, within a six-claw setting, mounted in platinum, ring size D½

A RUBY, SAPPHIRE AND DIAMOND DRESS RING Of crossover design, set with an oval-shaped sapphire and ruby, to tapered baguette-cut diamond shoulders...

A DIAMOND SINGLE-STONE RING The brilliant-cut diamond within a six-claw setting, to a plain hoop, mounted in 18K gold, with maker's mark, French ...

A CULTURED PEARL, ENAMEL AND DIAMOND DRESS RING Centring a cultured pearl of white tint measuring approximately 13.48mm, the shoulders pavé-set w...

A DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing approximately 2.60cts within a six-claw setting, between baguette-cut diamond sho...

in a 4-claw setting. Diamond weight: 1.57 ct.; colour: H; clarity: VS2. Ring size N. JEWELLERY Thursday 2nd May 2024 11:08:12

Antique 18k yellow gold, ruby and diamond ring. JEWELLERY Thursday 2nd May 2024 11:00:08

Centre stone approximately 0.50 ct. flanked by smaller diamonds on the shoulders. JEWELLERY Thursday 2nd May 2024 11:19:56

Diamond weight: 1.30 ct. JEWELLERY Thursday 2nd May 2024 12:19:20

Aquamarine: 7.98 ct.; Diamond: 0.98 ct.; diamond colour: G; clarity: VS2. Ring size M. JEWELLERY Thursday 2nd May 2024 10:36:40

Diamond weight: 0.50 ct. JEWELLERY Thursday 2nd May 2024 12:47:56

Centre Spinel 2.02 ct. flanked by diamonds on either shoulder. JEWELLERY Thursday 2nd May 2024 10:35:12

of 5 linked rings decorated with friezes of pearls and hammered bands set with rubies, emeralds and faceted round diamonds in a claw setting. TDD:...

18k white gold. JEWELLERY Thursday 2nd May 2024 12:14:12

14K white gold, ruby and diamond ring. JEWELLERY Thursday 2nd May 2024 12:54:32

18k white gold. JEWELLERY Thursday 2nd May 2024 12:40:36

3 bright white diamonds flanked by smaller diamonds on each shoulder. Diamonds 1.3 ct. JEWELLERY Thursday 2nd May 2024 12:11:16

The centre stone flanked on either side by diamond encrusted shoulders. JEWELLERY Thursday 2nd May 2024 12:56:00

the square emerald set in four 18k yellow gold claws. Emerald weight: 4.10 ct. surround by round brilliant cut diamonds in white gold. Diamond we...

9 round brilliant-cut diamonds in a claw setting. Diamond weight: 1.25 ct.; colour: G; clarity: VS2. Ring size M. JEWELLERY Thursday 2nd May 2024...

Centre diamond: 0.51 ct. surround by French-cut sapphires and diamond finished with diamond shoulders. Ring size M. JEWELLERY Thursday 2nd May 20...

Ceylon sapphire: 9.85 ct. untreated with tapered baguette diamond shoulders and double row of baguette diamonds to the band of the ring. Diamond ...

Natural sapphire: 3 ct.; Diamond weight: 1 ct.; colour: G; clarity: VS1. Ring size M. JEWELLERY Thursday 2nd May 2024 12:41:20

Baguette and round brilliant cut diamonds weight: 4 ct.; colour: G; clarity SI1. Ring size P. JEWELLERY Thursday 2nd May 2024 11:55:08

Oval citrine 4 ct. surrounded by a band of diamonds, the shoulders with raised floral decoration. JEWELLERY Thursday 2nd May 2024 10:56:28