Turquoise diamond gold ring

Description

18k white gold, set with a cabochon cut turquoise framed by huit-huit-cut diamonds estimated total weight of approx. 0.50 ct, colour G-H, clarity VS.IT size 9 – US size 5. Weight: 5.7 g.

Condition

Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.Apparently not hallmarked, verified with xrf spectrometer, is guaranteed to be gold at approximate finess of 18k.

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Turquoise diamond gold ring

Lot 0317

Estimate €900-€1,200Sep 22, 2026, 9:00 AM EDT

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€550

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395 - JEWELLERY, WATCHES, CORALS, SILVER

Sep 22, 2026, 9:00 AM EDT

Rome, RM, Italy

A pair of Art Deco gold and platinum drop earrings with diamonds and synthetic sapphires: Yellow and platinum, each set with a synthetic sapphire surrounded and surmounted by rose-cut and huit-huit-cut diamonds.Length: 4.7 cm. Weight: 4.7 g.

Sep 22, 2026A pair of Art Deco gold and platinum drop earrings with diamonds and synthetic sapphires

€600

Diamonds and blue enamel gold ring: 18k white gold, set with huit-huit cut diamonds estimated total weight of approx. 0.30 ct, colour G-H, clarity VVS-VS.Hallmarked "750".IT size 14 – US size 7. Weight: 4.1 g.

Sep 22, 2026Diamonds and blue enamel gold ring

€600

Art Decò platinum brooch with diamonds: oval-shaped, bow motif, set with old mine cut diamonds. N. 01 diamond, irregular shape, old mine cut, approx. 0.60 ct, I-J, SI.N. 17 diamonds, irregular shape, old mine cut, approx. 0.90 ct, H-I,

Sep 22, 2026Art Decò platinum brooch with diamonds

€650

Enamel diamond crab gold pin: 18k yellow gold, enamelled legs and body, small diamonds eyes. Hallmarked "18k", signed "TIFFANY" Front dimensions: 5 x 3 cm. Weight: 22.5 g.

Sep 22, 2026Enamel diamond crab gold pin

€700

Amethyst diamond gold ring: 18k white gold, set with an amethyst cabochon framed by old-mine-cut diamonds.Hallmarked "750".IT size 10 ½ – US size 5 ½. Weight: 9.6 g.

Sep 22, 2026Amethyst diamond gold ring

€700

Blue topaz diamond gold silver ring: 18k yellow gold and silver, set with blue topaz framed by huit-huit cut, rose cut and brilliant cut diamonds approx. 1.15 ct tot, H-K, SI. Hallmarked "750".IT size 21 - US size 10. Front dimensions:

Sep 22, 2026Blue topaz diamond gold silver ring

€900

A Group of gold and gemstone items: comprising a gold brooch featuring the Madonna, a gold and pearl brooch with a medallion, a gold pendant with enamel, two pendants, a pen nib, and a gold chain with a coral cross.Hallmarked "750".

Sep 22, 2026A Group of gold and gemstone items

€900

Ruby pearl enamel gold drop brooch: 18k yellow and white gold. The upper section, which acts as a clasp, features a bow motif and interlocking scrolls, with a saltwater cultured pearl at the centre, enamels and ruby details; the

Sep 22, 2026Ruby pearl enamel gold drop brooch

€1,000

Four gold hoop bracelets with pearls: yellow gold, each set with saltwater cultured pearls.Inner diameter: 6.5 cm. Weight: 27 g.

Sep 22, 2026Four gold hoop bracelets with pearls

€1,000

Diamind peridot citrine quartz gold ring: 18k gold, with four spheres set with pavé set peridots, black diamonds, citrine quartz and brilliant-cut diamonds estimated to weight a total of approx. 2.00 ct.Hallmarked "750". Size IT 14 -

Sep 22, 2026Diamind peridot citrine quartz gold ring

€1,300

Amethyst gold necklace pendant: 18k yellow gold rolò chain with a cross-shaped pendant set with amethysts.Hallmarked "750 - 855 AL". Chain length: 38 cm. Pendant dimensions: 4 x 3.2 cm. Weight: 23.2 g.

Sep 22, 2026Amethyst gold necklace pendant

€1,400

Enamel gold flower brooch: 18k white and yellow gold, depicting a daisy decorated with enamel.Hallmarked "750 – 160 AL".Dimensions: 9 x 4 cm. Weight: 24.4 g.

Sep 22, 2026Enamel gold flower brooch

€1,600

Vintage gold and turquoise bracelet: 18k yellow gold, with bar-shaped links separating cabochon-cut turquoises.Length: 19 cm. Weight: 22.5 g.

Sep 22, 2026Vintage gold and turquoise bracelet

€1,700

Diamonds chrysoprase gold ring: 18k white gold, set with a cabochon-cut chalcedony flanked by huit-huit-cut diamonds with an estimated total weight of approx. 0.60 ct, colour G-H, clarity VVS-VS.IT size 10 – US size 5. Weight:

Sep 22, 2026Diamonds chrysoprase gold ring

€1,700

Turquoise diamond gold ring: 17k yellow gold, set with a cabochon-cut turquoise, the shank set with brilliant-cut diamonds estimated to weigh a total of approx. 0.10 ct.IT size 11 - U.S. size 5 ½. Weight: 10.2 gr.

Sep 22, 2026Turquoise diamond gold ring

€750

Diamond ruby silver ring: geometrically shaped, set with round-cut and rose-cut diamonds, and rectangular-shaped rubies in a composite cut.Hallmarked "925". IT size 9 - US size 5. Weight: 4.9 g

Sep 22, 2026Diamond ruby silver ring

€50

Diamond ruby amethyst pair of drop silver earrings: Each featuring a spider, the body set with a small amethyst and glass-leadtreated ruby and rose-cut diamonds legs. Hallmarked "925". Dimensions: 3.5 x 2.5 cm. Weight: 5.4 g.

Sep 22, 2026Diamond ruby amethyst pair of drop silver earrings

€50

Blue sapphire diamond moonstone stylised flower motif silver and gold brooch: Gilded silver and 14k yellow gold. Set with cabochon-cut sapphires, moonstones and rose-cut diamonds.Hallmarked "585 - 925". Diameter: 4.5 cm. Weight: 10 g.

Sep 22, 2026Blue sapphire diamond moonstone stylised flower motif silver and gold brooch

€100

Brooch in gilded silver, gold, enamel, rubies, emeralds and diamonds: Gold-plated silver body and 14k yellow gold connecting hook; hat and parasol finished in glossy black enamel and decorated with emeralds; eyes and the cocktail in the right paw set with small rubies;

Sep 22, 2026Brooch in gilded silver, gold, enamel, rubies, emeralds and diamonds

€100

Feshwater pearl gold pair of earrings: each with a freshwater cultured pearl, set in an 18k yellow gold cord frame.Hallmarked "750". Pearl diameter: 8 - 8.5 mm. Earring dimensions: 3.5 x 3.5 cm. Weight: 5.4 g.

Sep 22, 2026Feshwater pearl gold pair of earrings

€280

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