Gemstones

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Antique Victorian Harlequin Gemstone Earrings Circa 1880
These spectacular antique Victorian Harlequin gemstone flower earrings are Circa 1880. All set in Sterling Silver. Adorned with natural gemst...
£495
The Antique Jewellery Group
Antique Victorian Beaded Jade Necklace Circa 1900
These elegant Victorian Jade beaded necklace is, Circa 1900. The Jade’s show a magnificent hue from within. They graduate in size around t...
£750
The Antique Jewellery Group
1.46ct Diamond and Platinum Dress Ring - Antique and Contemporary
This fine and impressive diamond halo ring has been crafted in platinum. The pierced decorated, contemporary setting features an antique (circ...
£4,950
AC Silver
0.50ct Diamond and 14ct White Gold Dress Ring - Vintage Circa 1950
This fine and impressive diamond dress ring has been crafted in 14ct white gold. The pierced decorated, shaped design displays three graduated...
£1,395
AC Silver
Mid Century 2.30 Carat Natural Ruby & Diamond 18k Gold Cluster Ring
A fabulously crafted coronet cluster. The centrepiece is a fine, deep red natural ruby that shows no evidence of heating or treatment. Surrounding ...
£5,400
Gatsby Jewellery Ltd
Art Deco Tourmaline & Old Cut Diamond Cluster Pin Brooch
A very pretty late Art Deco pin brooch. The cushion shaped tourmaline in the centre is a rich, electric blue, and is bordered by fourteen white and...
£1,200
Gatsby Jewellery Ltd
Art Deco 3.94 Carat Natural Sugarloaf Sapphire Platinum Ring
A hypnotically beautiful natural, no-heat sugarloaf sapphire ring. The glowing centre stone bullet-shape (or sugarloaf) cabochon sapphire holds an ...
£6,600
Gatsby Jewellery Ltd
Vintage 1.17ct Diamond and 18ct White Gold Dress Ring
This fine and impressive vintage diamond bow ring has been crafted in 18ct white gold. The bow design setting displays a feature 0.42ct modern b...
£1,995
AC Silver
Viennese Bracelet
A beautiful Art Deco gold bracelet mounted with lapis lazuli, agate & turquoise
£8,500
Tadema Gallery
DORRIE NOSSITER (1893-1977)
Arts & Crafts Dress Clips
Beautiful pair of Arts & Crafts Clip Brooches.
£9,500
Tadema Gallery
CHARLES BOUTET DE MONVEL (1855-1913)
Art Nouveau Peacock Pendant
A beautiful documented Art Nouveau Peacock pendant by Charles Boutet de Monvel. The mirrored image of the bird creating a heart shaped pendant.
£7,500
Tadema Gallery
Mid Century 1.17 Carat Ruby & Diamond 18k Gold Pear Drop Pendant
A delightfully pretty ruby and diamond pendant. Two round ruby rubies are set at the top of the articulated pendant, leading to a pear cut ruby bor...
£1,700
Gatsby Jewellery Ltd
Art Deco 1.81 Carat Old Cut Diamond Engagement Platinum Ring
A classic. The large, lively and internally clean cushion shaped old mine cut diamond displays the softest champagne tone. The solitaire is secured...
£8,400
Gatsby Jewellery Ltd
Art Deco 1.02 Carat Old European Cut Diamond Platinum Pendant
A top class old cut diamond pendant. The centre stone is set in a eight claw platinum collet with an open gallery above a scalloped back plate, all...
£5,500
Gatsby Jewellery Ltd
Mid Century 1.91 Carat Old Cut Diamond & Emerald 18k Gold Halo Ring
Incredible. This most beautiful of rings features a glowingly white and internally clean cushion shaped old cut diamond in the centre, encircled br...
£15,000
Gatsby Jewellery Ltd
Late 20th Century 20.00 Carat Amethyst Solitaire Ring
An amethyst ring of mighty proportions. The large oval cut stone displays a rich and regal purple, complimented beautifully by the yellow gold sett...
£1,075
Gatsby Jewellery Ltd
Art Deco 1.29 Carat Old Cut Diamond Engagement Ring
As high class an antique engagement ring as you’re likely to find. The old European cut diamond in the centre – graded by IGR London a D to E i...
£10,000
Gatsby Jewellery Ltd
Edwardian 11.36 Carat Lilac Star Sapphire 18k Gold Solitaire Ring
An amazing stone in a very, very pretty mount. The lilac star sapphire displays a clear and distinct asterism with a glowing soft purple background...
£2,500
Gatsby Jewellery Ltd
Art Deco Sapphire & Old Cut Diamond 18k Gold Platinum Ring
An immensely beautiful. vintage sapphire and diamond ring. A deep, vivid, electric blue sapphire is rubover and milgrain set in platinum, and sit a...
£2,950
Gatsby Jewellery Ltd
Antique Circa 1915 0.94ct Diamond and Platinum Solitaire Ring
This stunning, fine and impressive antique engagement ring has been crafted in platinum. The pierced decorated setting displays a feature 0.87ct...
£3,750
AC Silver
Victorian 3.48 Carat Old Cut Diamond Pear Drop Pendant
Dramatically beautiful. The bright and clean old pear cut diamond drops within an immaculately striking surround, with thirty-seven round old cut s...
£9,000
Gatsby Jewellery Ltd
Gilt bronze and malachite harp shaped mantel clock
This large mantel clock was made in Paris at the beginning of the 20th century, with the malachite veneer being a more recent addition. With its cu...
£15,000
Mayfair Gallery Ltd.
Antique 3.83ct Opal and 1.12ct Diamond, 18ct Yellow Gold Bracelet
This stunning, fine and impressive antique opal and diamond bracelet has been crafted in 18ct yellow gold with silver settings. The curb style b...
£2,950
AC Silver
Art Deco Platinum Diamond pierced openwork geometric plaque Pin Brooch C.1930
Art Deco Platinum and Diamond pierced openwork geometric plaque brooch, C.1930. Centrally set with marquise cut diamond approximately 0.75 carats s...
US$3,650
Louis Wine, Ltd.
Sapphire and Diamond 14K Cabochon Ring, C.1940
14K Cabochon Sapphire and Diamond Ring, C.1940. The ring centering a cabochon blue sapphire, gauging approximately 6.5 x 5.0 x 3.5 mm, with early r...
US$1,850
Louis Wine, Ltd.
1970’s whimsical Mouse Brooch Pin 18K Diamond, Turquoise and Sapphire.
1970’s whimsical Mouse Brooch Pin 18K Diamond, Turquoise and Sapphire. The body with 28 small cabochon turquoise, the eyes white gold set with 2 ...
US$3,250
Louis Wine, Ltd.
Stylish 18K black Onyx Necklace Chain, 20th century.
18K black onyx Necklace Chain, 20th century. The intertwining rope link chain interspaced with eight black onyx bar links accented on either side w...
US$1,950
Louis Wine, Ltd.
Antique 15K pink and yellow Gold Diamond Floral Leaf Branch Brooch, C.1910.
Antique 15K pink and yellow Gold Diamond Floral Leaf Branch Brooch, C.1910. The brooch depicting a textured floral leaf branch, the five `buds' eac...
US$1,250
Louis Wine, Ltd.
Gold Garnet Sapphire Agate multri strand Bracelet, 20th century
Gold Garnet Sapphire Agate Muti Strand Bracelet, 20th century. The Bracelet with four strands of mixed garnet and agate beads interspaced with gold...
US$1,250
Louis Wine, Ltd.
Antique Gold Carnelian Intaglio Ring, Continental, C.1890
Antique rose gold and carnelian Intaglio Ring, Continental, C.1890. The ring set with an oval carved carnelian intaglio of a lady facing sinister, ...
US$750
Louis Wine, Ltd.
Antique Victorian Moonstone Heart Bangle Circa 1880 15ct Gold
This genuine antique Victorian 15ct Yellow Gold Moonstone heart bangle is exceptional. Circa 1880 The two glowing hand carved and polished Moon...
£1,975
The Antique Jewellery Group
Art Deco 2.20 Carat Cognac & White Old Cut Diamond Trilogy Crossover Ring
A beautiful and excitingly unique ring. The centre stone displays a light cognac tone, emphasised by the two high white diamonds either side. The t...
£4,900
Gatsby Jewellery Ltd
Mid Century 0.47 Carat Old Cut Diamond Navette Cluster Ring, circa 1950
An ideally proportioned vintage navette ring. At the heart of the ring is a white and bright old cut diamond of just under a third of a carat, with...
£1,150
Gatsby Jewellery Ltd
Late 20th Century 3.25 Carat Natural Ruby & Platinum Diamond Ring
Sophisticated and elegant. The high quality Thai ruby displays a deep red with clear flashes of crimson, and is surrounded by fourteen brilliant cu...
£8,000
Gatsby Jewellery Ltd
Art Deco Carré Cut Diamond & Ruby Square Cluster Ring
A wonderful Art Deco ruby and diamond ring. At the centre is a blindingly white carré cut diamond, rubover and milgrain set within a surround of t...
£1,200
Gatsby Jewellery Ltd
Art Deco 5.07 Carat Natural Ceylon Sapphire Platinum Solitaire Ring
A top grade sapphire in an equally impressive mounting. The natural, no heat Ceylon sapphire in the centre displays the perfect cornflower blue; ri...
£12,000
Gatsby Jewellery Ltd
Art Deco 1.10 Fancy Deep Brown Old European Cut Diamond Platinum Engagement Ring
An Art Deco engagement ring of indisputable style and quality. The glowing and internally clean cognac-coloured old European cut diamond in the cen...
£7,000
Gatsby Jewellery Ltd
HANCOCKS
1.15ct I VVS1 Old European Brilliant Cut Diamond Cluster Ring By Hancocks
The diamond is set in a floating effect by four diamond set folds emanating from a diamond set surround and continuing to the gallery and shoulders...
£12,500
Hancocks
RENÉ BOIVIN (1864-1917)
Magnificent Certified Rene Boivin Feuille de Platane Diamond Brooch
Magnificent Certified Rene Boivin Feuille de Platane Diamond Brooch 18 carat yellow gold Feuille de Platane clip brooch designed as a stylised lea...
£85,000
Hancocks
Early 20th Century Century Ruby & Old Cut Diamond 18k Gold Trilogy Ring
So beautiful. The natural and unheated ruby in the centre is bright and internally clean, giving it an almost hypnotic glow. The two diamonds eithe...
£4,875
Gatsby Jewellery Ltd
Mid Century 1.83 Carat Old Cut Diamond Engagement Rose Gold Ring
An unfussy, stripped back mounting which showcases a wonderful diamond. The cushioned shaped and exceptionally lively old mine cut is secured in an...
£8,450
Gatsby Jewellery Ltd
Retro 5.65 Carat Natural Cabochon Sapphire & Diamond 18k Gold Ring
A hypnotic natural sapphire takes centre stage in this most impressive of rings. The round cabochon sapphire – certified as natural and without h...
£5,000
Gatsby Jewellery Ltd
Victorian 2.70 Carat Diamond & Silver Chandelier Earrings
The most wondrous pair of earrings. Each of the thirteen diamonds in each earring is set with with six double-claws in a scalloped backed collet. T...
£3,200
Gatsby Jewellery Ltd
Art Deco 2.17 Carat Old European Cut Diamond Engagement Ring
A vintage engagement ring of pure class. The old European cut diamond – graded J colour and SI2 clarity by HRD – is fantastically white, bright...
£14,000
Gatsby Jewellery Ltd
0.28ct Diamond and 18ct Yellow Gold Dress Ring - Vintage French Circa 1940
This fine and impressive 1940's gold diamond ring has been crafted in 18ct yellow gold with a platinum setting. The pierced decorated, ribbed ...
£1,495
AC Silver
0.62ct Diamond and 18ct Yellow Gold Trilogy Ring - Antique Circa 1920
This fine and impressive diamond trilogy twist ring has been crafted in 18ct yellow gold with an 18ct white gold setting. The pierced decorate...
£1,695
AC Silver
Art Deco 2.49 Carat Old Cut & Baguette Cut Diamond Platinum Engagement Ring
A triumph. The wonderfully vibrant centre diamond is set in an eight claw collet which leads to a beautiful and arresting shank. Each shoulder has ...
£16,750
Gatsby Jewellery Ltd
Pair of French late 19th century green onyx and champlevé enamel vases
A pair of French late 19th century green onyx and champlevé enamel vases, by Barbedienne Foundry. Each with a glass insert to the top, above slend...
£1,850
Windsor House Antiques Ltd