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Attributed to Abraham Teniers (Antwerp circa 1629-1670) A rocky landscape with figures conversing on a path oil on panel 24.4 x 33.3cm (9 5/8 x 1...

PRASIOLITE AND DIAMOND PENDANT/NECKLACE AND EARRINGS Checker-board-cut Prasiolite Brilliant-cut diamonds, approx. 0.75ct total Lengths: earrings 2...

DIAMOND LINE BRACELET Brilliant-cut diamonds approx. 5.30cts total Length 7.9cm Weight approx. 14.5g Footnotes: OVERALL CONDITION Light surface w...

Circle of Jean-Louis Voille (Paris 1744-1804) Portrait of Tsar Paul I wearing the Order of Saint Andrew oil on canvas 75.2 x 58.2cm (29 5/8 x 22 ...

Alexandre Jean Dubois Drahonet (Paris 1791-1834 Versailles) An officer of the 2nd Regiment of Life Guards signed and dated 'AJDubois Drahonet 183...

EMERALD AND DIAMOND RING Oval-cut emeralds Brilliant-cut diamonds, approx. 0.90ct total Ring size approx. P Weight approx. 4.50g Footnotes: OVERA...

EMERALD AND DIAMOND NECKLACE Circular-cut emeralds Brilliant-cut diamonds Principal diamond approx. 0.50ct, remaining diamonds approx. 1.20cts t...

Spanish School, 18th Century Portrait of a small boy in a brown silk costume and yellow sash, leaning against a chair oil on canvas 46.5 x 38.2cm...

After Jan Josefsz van Goyen, 18th Century A river landscape with figures fishing by a small dock outside city walls oil on panel 47.5 x 63.9cm (1...

EMERALD AND DIAMOND PENDANT EARRINGS Step-cut emeralds Brilliant-cut diamonds Length 4.9cm Total weight approx. 7.5g Footnotes: OVERALL CONDITION ...

DIAMOND SINGLE-STONE RING Brilliant-cut diamond weighing 1.20cts Platinum London hallmark Ring size approx. L½ Weight approx. 4.0g Footnotes: Copy...

Follower of Joris van Son (Antwerp 1623-1667) A swag of peaches, grapes, apricots and cherries before a stone ledge with fruit and insects oil on...

MIKIMOTO: CULTURED PEARL NECKLACE WITH DIAMOND-SET CLASP 6.5-7.7mm cultured pearls Brilliant-cut diamond, approx. 0.05ct Maker's mark for Mikimoto...

Harry Hall (Cambridge circa 1815-1882 Newmarket) Redan with jockey up signed and dated 'Harry Hall/ 1865:6' (lower right) and inscribed 'Redan.' ...

Circle of David Teniers the Younger (Antwerp 1610-1690) Figures conversing by a bridge before a castle atop a hill oil on panel 17 x 20.2cm (6 11...

MELANIE GEORGACOPOULOS: YELLOW SAPPHIRE AND CULTURED PEARL EARRINGS, 2015 Circular-cut sapphires 11.0mm cultured pearls of golden tint 18 carat wh...

English School, early 19th Century Portrait of William Jervis Jervis as a boy, half-length, seated in a landscape with his spaniel oil on canvas ...

MELANIE GEORGACOPOULOS: YELLOW SAPPHIRE AND CULTURED PEARL NECKLACE, 2013 Circular-cut sapphires 11.0mm cultured pearls of golden tint 18 carat wh...

DIAMOND SET BROOCH Brilliant-cut diamonds, approx. 4.00cts total Lengths: 7.3 x 11.0cm Weight approx. 26.5g Footnotes: OVERALL CONDITION Negligibl...

Follower of John Constable R.A. (undefined, Suffolk 1776-1837 Hampstead) A landscape, possibly Malvern Hall from the lake oil on board 26.7 x 45....

YELLOW SAPPHIRE AND DIAMOND RING Cushion-shaped sapphire, very approx. 1.00ct Brilliant-cut diamonds, approx. 0.40ct total Ring size approx. H We...

George Romney (Beckside 1734-1802 Kendal) Portrait of Mary Yorke, half-length, in a grey silk dress and black lace cap oil on canvas 77.2 x 63.5c...

George Romney (Beckside 1734-1802 Kendal) Portrait of George, 1st Marquess Townshend, bust-length oil on canvas 76.2 x 63.4cm (30 x 24 15/16in). ...

DIAMOND-SET 'ROSE' RING Brilliant-cut diamonds approx. 4.50cts total Ring size approx. L½ Weight approx. 24.5g Footnotes: OVERALL CONDITION Light ...

DIAMOND RING, 2023 Brilliant-cut diamonds Principal diamond approx. 0.80ct, remaining diamonds approx. 0.65ct total Platinum London hallmark Ring...

Follower of Sir Thomas Lawrence P.R.A. (Bristol 1769-1830 London) Portrait of a boy, half-length, in red costume oil on canvas 76.8 x 63.6cm (30 ...

SAPPHIRE AND DIAMOND RING Step-cut yellow sapphires, untested Brilliant-cut diamonds, approx. 1.60ct Ring size approx. L (leading edge) Weight app...

English School, late 18th Century Portrait of William Greene; and Portrait of his wife Mary, née Yorke oil on canvas, a pair 76 x 63cm (29 15/16 ...

DIAMOND FLOWER BROOCH Pear-shaped and baguette-cut diamonds, approx. 1.70cts total Circular and marquise-shaped diamond of yellow and brown tint, ...

Jacobus Linthorst (Amsterdam 1745-1815) Grapes, peaches, sweetcorn, a pineapple, poppies and other fruit and flowers in a wicker basket on a ledge...

COLOURED DIAMOND AND DIAMOND RING Cushion-shaped Fancy Intense Yellow diamond, weighing 0.50ct Brilliant-cut diamonds, approx. 0.35ct total Platin...

Circle of Constantyn Netscher (The Hague 1668-1723) Portrait of a lady, wearing a blue dress, three-quarter length, holding a crown of flowers and...

Follower of Joseph van Bredael (Antwerp 1688-1739 Paris) Figures and horses resting near a windmill before a river landscape oil on panel 28.6 x...

DIAMOND ETERNITY RING Brilliant-cut diamonds, approx. 2.20cts total Ring size approx. O Weight approx. 6.5g Footnotes: OVERALL CONDITION Light sur...

DIAMOND HALO EARRINGS Brilliant-cut diamonds, approx. 0.90ct total Length 0.9cm Total weight approx. 2.5g Footnotes: OVERALL CONDITION Negligible ...

Attributed to Willem Gillesz. Kool (Haarlem 1608-1666) Skaters and sledges on a frozen river dated '1663' (lower left) oil on canvas, possibly a...

After Nicolas de Largillière, late 19th Century Portrait of Prince James Francis Stuart, full-length; and Portrait of Louisa Maria Theresa Stuart,...

SAPPHIRE AND DIAMOND PENDANT/NECKLACE Circular-cut sapphire approx. 1.80cts Brilliant and baguette-cut diamonds, approx. 1.30cts total Lengths: pe...

Circle of Jean François de Troy (Paris 1679-1752 Rome) Portrait of a boy, half-length, in a red fur-trimmed jacket and blue cloak oil on canvas, ...

SAPPHIRE, COLOURED DIAMOND AND DIAMOND RING Oval-cut sapphire Brilliant-cut diamonds Coloured diamonds of yellow tint, untested for natural colour...

SAPPHIRE AND DIAMOND PENDENT EARRINGS Oval-cut sapphires Brilliant-cut diamonds, approx. 1.60ct total Length 2.2cm Total weight approx. 9.5g Footn...

Flemish School, 17th Century Portrait of a gentleman, half-length, in a slashed doublet with his dog oil on canvas 105.6 x 78.2cm (41 9/16 x 30 1...

Circle of Simon Vouet (Paris 1590-1649) Portrait of a boy, half-length, in a gold embroidered cloak oil on canvas, oval 75.6 x 61.7cm (29 3/4 x 2...

BLUE TOPAZ AND GEM-SET RING Pear-shaped blue topaz, untested Circular-cut sapphires, untested Brilliant-cut diamonds, approx. 1.00ct total Ring si...

English School, late 17th Century Portrait of a boy, three-quarter length, in grey, holding a book before a landscape oil on canvas 74.8 x 62.2cm...

SAPPHIRE AND DIAMOND CLUSTER RING Oval-cut sapphire approx. 2.75cts Baguette-cut diamonds, approx. 1.15cts total Ring size approx. H½ (hoop off-ro...

After Sir Joshua Reynolds P.R.A., 18th Century Cupid oil on canvas 75.6 x 63.4cm (29 3/4 x 24 15/16in). framed: 89.4 x 77.6cm Footnotes: Provenan...

CULTURED PEARL AND GEM-SET FOLIATE BROOCH Circular-cut blue and purple sapphires, untested Cultured pearls Length 6.8 x 5.0cm Weight approx. 31.0g...

Studio of Johann Joseph Zoffany (Frankfurt-am-Main 1733-1810 Strand-on-the-Green) The Flower Girl oil on canvas 90.8 x 70.8cm (35 3/4 x 27 7/8in)...

TWO DIAMOND FLOWER BROOCHES 1st: Diamond-set flower brooch Sprung pistil Brilliant-cut diamonds, very approx. 2.80cts total Length 4.0cm 2nd: Dia...

GRAFF: DIAMOND AND COLOURED DIAMOND-SET PENDANT NECKLACE Circular-cut treated black diamonds, approx. 2.50cts total Brilliant-cut diamond, approx....

After Giovanni Francesco Barbieri, called il Guercino, 18th Century The Betrayal of Christ oil on panel 22.8 x 33.2cm (9 x 13 1/16in). framed: 45...

GRAFF: DIAMOND AND BLACK DIAMOND EARCLIPS Circular-cut treated black diamonds Brilliant-cut diamond Signed Graff, numbered 3989 Length 3.8cm Weigh...

Carlo Antonio Tavella (Milan 1668-1738 Genoa) Jonah and the Whale oil on canvas 58.4 x 83.2cm (23 x 32 3/4in). framed: 75 x 98cm Footnotes: A com...

CULTURED PEARL AND GEM-SET NECKLACE 34mm approx. baroque cultured pearl Brilliant-cut diamonds of brown tint, untested for natural colour and orig...

Roman School, 17th Century Portrait of a lady, possibly a Sibyl oil on canvas 42.8 x 33.5cm (16 7/8 x 13 3/16in). framed: 56.6 x 47.7cm For furth...

Manner of Federico Zuccaro, circa 1800 Portrait of a lady, formerly identified as Mary, Queen of Scots, half-length, within a painted oval oil on...

COLOURED DIAMOND AND CULTURED PEARL EARRINGS Circular-cut treated black diamonds, one deficient Baroque cultured pearls Length 4.5cm Total weight ...

SAPPHIRE AND DIAMOND RING Step-cut sapphire, approx. 1.00ct Brilliant and marquise-cut diamonds, approx. 0.60ct total Ring size approx. H (sizing ...

Follower of Salvator Rosa (Arenella 1615-1673 Rome) A rocky coastal landscape with soldiers on the shore in the foreground oil on canvas 75.7 x 1...