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

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

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

19th-century gold and Connemara Celtic brooch. 4 cm. diameter JEWELLERY Thursday 2nd May 2024 11:30:56

Centre sapphire surround by diamonds. JEWELLERY Thursday 2nd May 2024 11:31:40

set with a cameo on coral. Finger size 51. Weight: 4.7 grams. JEWELLERY Thursday 2nd May 2024 11:32:24

in two-tone fine openwork, set with pearls and brilliant-cut and rose-cut diamonds. Diameter 4.8 cm. Hallmarked owl. JEWELLERY Thursday 2nd May 2...

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

Ceylon sapphire weight: 12 ct.; diamond weight: 1 ct.; colour: G JEWELLERY Thursday 2nd May 2024 11:34:36

depicting a castle scene. JEWELLERY Thursday 2nd May 2024 11:35:20

set with nine navette-cut amethysts weighting approximately 35 ct. punctuated with diamonds. 19 cm. long JEWELLERY Thursday 2nd May 2024 11:36:04

with 18k yellow and white gold. JEWELLERY Thursday 2nd May 2024 11:37:32

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

Diamonds: 0.8 ct; Sapphire: 0.60 ct. JEWELLERY Thursday 2nd May 2024 11:39:00

18k white gold sapphire & diamond cluster earrings. JEWELLERY Thursday 2nd May 2024 11:39:44

Circa 1940's. JEWELLERY Thursday 2nd May 2024 11:40:28

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

of folding flower head form, opening to a cathedral engraved watch, together with chain. JEWELLERY Thursday 2nd May 2024 11:41:56

The bezel set small brilliant-cut diamonds. Finger size: 54. JEWELLERY Thursday 2nd May 2024 11:42:40

with a central rectangular cut citrine. Finger size: 54. JEWELLERY Thursday 2nd May 2024 11:43:24

Dublin, circa 1973. JEWELLERY Thursday 2nd May 2024 11:44:08

and chain. Diamond weight: 0.70 ct. JEWELLERY Thursday 2nd May 2024 11:44:52

with bracelet attachment. JEWELLERY Thursday 2nd May 2024 11:45:36

Sautoir yellow gold, set with oval faceted amethysts totalling approximately 45 ct. Weight: 13.7 grams. 76 cm. long. Mesh width approx. 5.5mm. Mar...

Round brilliant-cut diamond weight: 1.25 ct. colour: G; clarity: VS1. Fitted with safety backs. JEWELLERY Thursday 2nd May 2024 11:47:48

18k gold. JEWELLERY Thursday 2nd May 2024 11:48:32

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

9k gold; weight: 51 grams. JEWELLERY Thursday 2nd May 2024 11:50:00

of egg shape. 6.5 cm. long JEWELLERY Thursday 2nd May 2024 11:51:28

9K gold presentation key. JEWELLERY Thursday 2nd May 2024 11:53:40

Diamond 0.75 ct. centre stone with 0.2 ct. diamonds on either shoulder. JEWELLERY Thursday 2nd May 2024 11:54:24

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

Diamond weight: 3.00 ct. JEWELLERY Thursday 2nd May 2024 11:55:52

the amethyst stones in a claw setting complimented with baguette and round brilliant-cut diamonds. JEWELLERY Thursday 2nd May 2024 11:56:36

American stitch, clasp with batons. 21.5 cm. long; weight: 106.9 grams. JEWELLERY Thursday 2nd May 2024 11:57:20

Italian. JEWELLERY Thursday 2nd May 2024 11:58:48

with oval magnetite stone. JEWELLERY Thursday 2nd May 2024 11:59:32

set with alternating brilliant-cut diamonds and rubies. French work. Partially legible hallmark. Finger size 50.5 JEWELLERY Thursday 2nd May 2024...

18k; blue topaz weight: 31.8 ct.; diamond weight: 0.60 ct. JEWELLERY Thursday 2nd May 2024 12:01:00

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

White gold mounts. Diamond weight: 1.00 ct. JEWELLERY Thursday 2nd May 2024 12:02:28

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

18k white gold, ruby & diamond bracelet. JEWELLERY Thursday 2nd May 2024 12:03:56

in a claw setting. Diamond weight: 0.98 ct.; colour: G; clarity: VS2. Ring size L. JEWELLERY Thursday 2nd May 2024 12:04:40

each set with a cabochon turquoise in a closed setting. Made in the 1960s. Approximately 2 cm. high; weight: 12.6 grams. JEWELLERY Thursday 2nd M...

Antique bloodstone fob. JEWELLERY Thursday 2nd May 2024 12:06:08

Weight: 26.6 grams. JEWELLERY Thursday 2nd May 2024 12:06:52

of crescent shape, of alternating diamonds and sapphires. Diamonds 0.9 ct; Sapphires 1.5 ct. JEWELLERY Thursday 2nd May 2024 12:07:36

comprising matt rock crystal balls of various sizes (10 mm to 20 mm), alternatingwith chrysoprase rondelles and gold spacers.Buoy clasp and spring...

Round brilliant-cut diamond weight: 3 ct. JEWELLERY Thursday 2nd May 2024 12:09:04

with cross bar decoration. JEWELLERY Thursday 2nd May 2024 12:09:48

Italian. Weight: 25.8 grams. JEWELLERY Thursday 2nd May 2024 12:10:32

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

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...

25 grams. JEWELLERY Thursday 2nd May 2024 12:12:44

with crossed body, set with a sapphire weighing approximately 3 ct. Total weight: 13.9 grams. TDD: 50. JEWELLERY Thursday 2nd May 2024 12:13:28

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

18k white gold & diamond neck chain. JEWELLERY Thursday 2nd May 2024 12:15:40

set with onyx, chrysoprase and marcasite. Art deco style. Weight 4.30 grams. 5 cm. high. JEWELLERY Thursday 2nd May 2024 12:16:24

18K white gold south sea pearl and diamond drop earrings. JEWELLERY Thursday 2nd May 2024 12:17:08