ANTIQUE & MODERN JEWELLERY - VINTAGE FASHION & ACCESSORIES

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750°/°° white gold transformation brooch decorated with two stylised volute-shaped wings, paved with rose-cut diamonds and finished with thirty old-cut diamonds totalling approximately 2.4 cts and centred with two cushion-cut diamonds calibrating 0.8 ct each (6.5 x 7 x 3.8 mm). Circa 1880. Gross weight: 37 g. In a Beaumont jewellery box. With various brooch, comb and screwdriver accessories.

Pompadour ring in yellow gold 750°/°° set with an oval emerald weighing 2.10 carats in a setting of 14 modern-cut diamonds weighing approximately 1 carat. Gross weight: 7.85 g. Finger size: 52.

Large Pompadour-shaped RING in 750° white gold set with an oval-cut sapphire weighing approx. 10 ct in a surround of round diamonds weighing approx. 2 ct stylising flower buds. Finger size: 52. Gross weight: 8.35 g.

Large oblong Pompadour-shaped RING in yellow gold 750°/°° set with a natural Ceylon sapphire of elongated oval shape weighing 8.36 ct, unheated and untreated (16.21 x 8.35 x 6.85 mm), set with 1.5 ct of modern-cut diamonds. Gross weight: 12.4 g. Finger size: 51. Carat Gem Lab certificate no. 20241977509.

RING in white gold 750°/°° set with a natural unheated purplish red oval ruby weighing 3.24 ct, with eight diamonds on the ring, Finger size: 53.5. Gross weight: 3.8 g. GLC certificate n°A98747 dated 09/10/2021.

Daisy ring in yellow gold 750°/°° set with an oval Ceylon sapphire, unheated, weighing 1.5 ct, set with modern-cut diamonds weighing approximately 1 ct. Gross weight: 4.9 g. Finger size: 56. Carat Gem Lab certificate n°CGL30642

RING in white gold 750°/°° and yellow gold 750°/°° set with an emerald cabochon weighing approximately 3 cts, intense green colour, in a double setting of brilliant-cut diamonds and an alternating setting of brilliant-cut and baguette-cut diamonds, V-shaped ring paved with 24 small diamonds. Gross weight: 5.6 g. Finger size: 51.

BUTTERFLY PENDANT in 585 °/°° (14 carat) white gold in the shape of a butterfly set with approximately 106 diamonds totalling approximately 6 carats. The body is set with a blue sapphire and four small rubies. Circa 1880. Gross weight: 9.4 g

Pair of Pompadour-shaped EAR PINS in white gold 750°/°° set with two oval-cut rubies, probably Siam, weighing 1.5 ct, surrounded by modern-cut diamonds weighing approximately 0.5 ct. Spring ring clasps. Gross weight: 3.15 g.

Daisy-shaped ring in yellow gold 750°/°° and platinum 950°/°° set with an oval ruby weighing 2.14 ct, unheated, set with old-cut diamonds. Gross weight: 3.5 g. Finger size : 56 With GLC certificate n°A145933 dated 13/09/2024.

Pompadour-shaped ring in yellow gold 750°/°° and white gold 750°/°° set with an oval Colombian emerald weighing approximately 1.8 ct, set in brilliant-cut diamonds. Corbeille setting with scrolls and foliage, circa 1900. Gross weight: 4.1 g. Finger size: 55.

RING in white gold 750°/°° and platinum 950°/°° set with a ruby weighing 2.04 ct, pigeon's blood colour, unheated, set in old-cut diamonds. Circa 1900. Gross weight: 3.2 g. Finger size: 51.5. With AIGS certificate n°GF20010673 dated 14/01/2020.

Geometrical ring in 850°/°° platinum, the octagonal top set with half-cut and 8/8-cut diamonds and surmounted by a larger cushion-cut diamond measuring approximately 1.5 ct (measures: 7.45-6.45 x 4 mm approx.). French work, Art Deco period, circa 1925. Finger size: 51. Gross weight: 4.6 g. Scratches, missing lower roundel. Ring deformed.

750°/°° yellow gold tank ring set with an emerald-cut Colombian emerald, weighing approximately 2.2 cts, set with six rose-cut diamonds. French Art Deco period. Gross weight: 7.5 cts. Finger size: 58.

RING in white gold 750°/°° adorned with a Ceylon cabochon sapphire (11.8 x 10 x 5.7 mm) weighing approximately 7 cts, surrounded and shouldered by brilliant-cut diamonds. Finger size: 52. Gross weight: 7.3 g. Scratches from use.

Large pear-shaped ring in 750°/°° pink gold, centred on a pink sapphire and entirely paved with pink sapphires totalling approximately 3.2 ct and a sinuous line of modern-cut diamonds totalling 0.15 ct. Gross weight: 7.4 g. Finger size: 54.

Art Deco style ring in 750°/°° white gold set with an intense green oval tsavorite weighing 4.08 ct (10.51 x 8.64 x 5.27 mm), set with six baguette-cut diamonds and eight brilliant-cut diamonds weighing approximately 0.3 ct. Gross weight: 4.10 g. Finger size: 54. Gemological Consultancy certificate no. 2309GNG0640.

Pair of EAR PENDANTS in 750° white gold adorned with onyx plaques and drops alternating with lines of geometric diamonds. Art Deco style. Gross weight: 16 g.

Art Deco style ring in 750°/°° pink gold set with an emerald-cut amethyst weighing 4.9 ct, in a setting of 16/16 cut diamonds framed by two onyx plaques and two emerald-cut pink sapphires weighing 0.6 ct. The ring is partially paved with brilliant-cut diamonds. Gross weight: 6 g. Finger size: 54.

Art Deco style ring in 750°/°° white gold set with an oval unheated Ceylon sapphire weighing 2.02 ct (7.84 x 5.96 x 5.12), set with 0.2 ct of brilliant-cut diamonds. Gross weight: 3 g. Finger size: 53. Gemological Consultancy certificate n°2405CDS9176

RING in 750°/°° white gold set with a large oval Ceylon Cornflower Blue sapphire weighing 5.24 carats, flanked by 12 round diamonds weighing 0.20 carat. Finger size: 54. American International GemLab certificate No. GEM2022101774721. Gross weight: 4.15 g.

Tank ring in 750°/°° white gold set with five old-cut diamonds totalling approximately 1.8 carats (including 0.8 carat for the central stone). Gross weight: 10.2 g. Finger size: 54

RING in white gold 750°/°° set with a natural oval unheated sapphire weighing 2.63 ct, set with two baguette-cut diamonds weighing approximately 0.25 ct. Finger size: 54. Gross weight: 4.1 g. With GLC certificate n°A98602 dated 08/10/2021.

Pompadour ring in yellow gold 750°/°° and white gold 750°/°° set with a rectangular Colombian emerald weighing approximately 2 ct (9.9 x 8.4 x 5.5 mm) in a setting of four baguette-cut diamonds and 8 brilliant-cut diamonds. Basket setting circa 1920. Gross weight: 6.1 g. Finger size: 52.5.

Pair of articulated EAR PENDANTS in white gold 750°/°° set with two pear-cut diamonds totalling 1.04 ct, in obsidian plaques, supporting a two-link baluster finished with a pendant set with pear-cut Colombian emeralds totalling 2.61 ct, surrounded by diamonds. Gross weight: 13 g.

Large white gold ring set with an emerald-cut Colombian emerald, weighing approximately 4.9 cts, set with three lines of diamonds. Art Deco style. Gross weight: 5 g. Finger size: 53.

750°/°° white gold ring set with a large oval-cut Colombian emerald weighing 2.54 ct, surrounded by diamonds totalling approximately 0.25 ct, basket setting. Art Deco period. Gross weight: 4.6 g. Finger size: 52.

Solitaire ring in white gold 750°/°° and platinum set with a brilliant-cut diamond weighing approximately 1.05 ct, measuring 6.7 x 6.7 x 3.8 mm, colour presumed G, clarity presumed SI. Gross weight: 3.4 g. Finger size: 49

River BRACELET in 750°/°° white gold, set with a line of close-set diamonds totalling approximately 2 ct. Gross weight: 6.4 g. L. 18 cm.

Elegant 750°/°° white gold NECKLACE set with lines of old-cut diamonds in closed setting, framing two pear-cut diamonds weighing 0.8 ct and 0.3 cts and supporting a large baroque pearl (16.9 x 13.5 x 22.5 mm when viewed), probably fine, with a large setting entirely paved with lines of diamonds. Circa 1900. Gross weight: 20.1 g.

Pair of EAR PINS in white gold 750°/°° set with two brilliant-cut diamonds totalling 2.04 ct (1.01 colour D-Purity SI2 and 1.03 colour F-Purity SI3). Belgian push clasps. AIG certificates N°D2010467626 and AIG N°D2010469931. Gross weight: 1.85 g.

DIAMOND on brilliant cut paper of 1.93 ct Joined a preliminary examination of the LFG attesting: Colour J / Clarity VS1 / Medium Luminescence / Measures: 8.03-8.23 x 4.80 mm / No treatment

DIAMOND on brilliant cut paper weighing 1.19ct, Colour: H, Clarity: VS1, Dimensions: 6.88 - 6.98 x 4.13 mm, Luminescence: None. No treatment. Attached an LFG report.

RING in white gold 750°/°° set with a large unheated oval Ceylon sapphire weighing 5.75 carats, set with six modern-cut diamonds weighing approximately 1 ct. Finger size: 52. Gross weight: 5.5 g. Carat Gem Lab certificate N°CGL 31621.

Solitaire ring set with a 2.07 carat modern cut diamond, F colour - VS1 clarity. Preliminary examination by LFG. Gross weight: 3.6 g. Finger size: 54

PIAGET. Double ring in 750°/°° white gold, one paved with brilliant-cut diamonds and the second set with an oval diamond measuring 3.8x5.2 mm. Signed under the ring. Gross weight: 16.5 g. Finger size: 54. With invoice and certificate dated 22.4.98. Ref. G34F1354 n° A39089 and ref G34F1555 n° A32455.

Alain ROURE. Staircase ring in 750° white gold set with 0.2 ct modern-cut diamonds. Total weight of diamonds 2.04 cts. Created in 1974 for Gina Lolobrigida. Gross weight: 18.7 g. Finger size: 49. A copy of the certificate is included.

Important RING in white gold 750°/°° set with a brilliant talle diamond weighing 4.2 ct, F colour, VVS2 clarity, excellent cut, no fluorescence, set with two tapers totalling approximately 0.6 ct. Gross weight: 7.2 g. Finger size: 55. With GIA certificate no. 2225295963 dated 03/03/2022.

River BRACELET in white gold 750°/°° set with a line of sapphires weighing approximately 6 ct. Gross weight: 10.2 carats. Length: 18 cm.

PENDANT in white gold 750°/°° set with a heart-cut unheated Mozambique ruby weighing 3.05 ct, surmounted by four modern-cut diamonds weighing 0.1 ct. Gross weight: 2 g. GGT certificate no. 15020349.

RING in white gold 750°/°° set with a large rectangular Ceylon sapphire weighing 14.4 ct, unheated, untreated, set with baguette diamonds and brilliants. Gross weight: 5.8 g. Finger size: 52. With GCI certificate no. 2209CDS7422 dated 08/09/2022.

RING in white gold 750°/°° set with an oval peridot in closed setting, grading 3.1 cts, set with round sapphires totalling approximately 0.9 ct. Gross weight: 10.7 g. Finger size: 52.

Marquise-shaped cocktail ring in 750°/°° yellow gold, centred on an oval-cut emerald weighing 2 cts, set in an interlace of brilliant-cut diamonds weighing approximately 1.6 cts and an openwork border. Probably Italian work from the 1980s. Gross weight: 8.75 g. Finger size: 54.

Large braided BRACELET in yellow gold 750°/°°. Weight: 50.2 g. L. 18 cm.

RING in yellow gold 750°/°° set with a 2.6 ct calibrated opal in a double setting, 0.2 ct modern-cut diamonds in a closed setting and probably Burmese rubies weighing 3.4 cts. Gross weight: 7.85 g. Finger size: 53.

Pair of serpentine EAR PENDANTS in white gold 750°/°° set with rubies totalling 1.45 ct, emeralds totalling 0.4 ct, orange sapphires totalling 0.85 ct and blue sapphires totalling 1.23 ct, framed by a sinuous line paved with modern-cut diamonds totalling 0.7 ct. Belgian pusher clasps. Gross weight: 6.55 g.

RING in 850°/°° platinum and 750°/°° white gold set with a central diamond weighing approximately 0.9 ct, flanked by 6 round diamonds totalling approximately 1.6 ct and two baguette diamonds. Circa 1960. Gross weight: 8.55 g. Finger size: 52.

Dome-shaped ring in yellow gold 750°/°° entirely paved with rubies and pink sapphires. Gross weight: 18.9 g. Finger size: 53.