New Arrivals
Ref: C9289T
A pair of late Georgian / early Victorian amethyst drop earrings. Featuring a pair of large pear cut amethysts, hanging with articulation from an oval cut amethyst and a further amethyst stud. The stones are surrounded by gold filigree and embossed scrollwork, with a closed back typical of the era. The earrings have been adjusted with modern screw back fittings.
These glorious earrings are a fabulous colour, with rich red and purple tones running through the stones. The earrings themselves make a huge statement when worn, with the gold borders highlighting the rich hues of the amethysts.
Era: Georgian, Early 18th Century.
Metal: Earrings: Test 18ct Yellow Gold. Screw Fittings: Stamped ‘10K’, Tests 10ct Yellow Gold.
Stones: Amethyst.
Fittings: Screw Back Fitting.
Dimensions: Length: 6.50 cm. Width: 2.75 cm.
Ref: C9351VT
A vintage carved coral brooch. Depicting a Eros riding a dolphin, beautifully carved in bright red coral. The brooch is fixed with yellow gold fittings, artfully wrapped around the carving. A one of a kind, vintage piece.
Metal: Stamped ‘585’, Tests 14ct Yellow Gold.
Stones: Coral.
Fittings: Pin & Safety Clip.
Dimensions: Length: 53 mm. Width: 32 mm.
Ref: K9358VA
A vintage diamond set bee brooch by Herbert Roselthal. Set with multiple round brilliant cut diamonds in white gold in the body and in the wings. The bee is finished with textured yellow gold legs and a polished yellow gold head, set with two ruby eyes.
Herbert Rosenthal was an influential American jeweller and designer. Beginning his career in New York, Rosenthal gained prominence for innovative use of cut gems, precise workmanship, and refined, sculptural forms that balanced classical elegance with modern sensibility. He is best known for his collection of bee brooches, which are sought after by collectors all over the world today.
Signed: H Rosenthal.
Metal: Stamped ‘18K’, Tests 18ct Yellow & White Gold.
Stones: Diamond: 1.90cts.
Fittings: Pin & Safety Clip.
Dimensions: Length: 35 mm. Width: 35 mm. Height: 17 mm.
Ref: C9339T
A vintage, orange sapphire and diamond fancy cluster ring. Featuring an oval cut orange sapphire, claw set in yellow gold. The sapphire is surrounded by a cluster of pavé set diamonds, set in platinum. The cluster features six yellow gold arms, radiating out from the sapphire over the diamonds. The ring is finished on a polished yellow gold band.
Metal: Stamped '18K PLAT', tests 18ct Yellow Gold and Platinum.
Stones: Sapphire: 1.25cts. Diamond: 0.70cts.
UK Ring Size: M.
Dimensions: Feature: 14.5 x 15.5 mm. Band Width: 3.4 mm.
Ref: C9413T
An Art Nouveau / Secession style amethyst and dog-tooth pearl pendant. Featuring four calibre cut square amethysts, set in yellow gold with milgraine border. The pendant is made up of an architectural openwork gold, with a brushed finish and naturalistic patterns through the gold. Three pearls hang from bottom of pendant.
Era: Art Nouveau
Metal: Tests 14ct Yellow Gold
Stones: Amethyst: 1.50cts. Pearl.
Fittings: Articulated Bail.
Dimensions: Pendant: 3 × 6 cm.
Ref: K9364VA
An antique hand brooch. Featuring a textured yellow gold hand, with an intricately decorated lace cuff, wearing a chain bracelet and a diamond ring. The hand is holding a flower, set with a ruby centre and seed pearl petals.
This beautifully made piece has been wonderfully thought through and is well crafted, even allowing the charm on the bracelet to hang freely.
Era: Dated 1904.
Metal: 9ct Yellow Gold. UK Hallmarks. Pin tests base metal.
Stones: Seed Pearl. Diamond. Ruby.
Fittings: Pin & Hook.
Dimensions: Measures: 35 x 15mm.
Ref: C9306T
A vintage owl brooch. Featuring textured yellow gold feathers and finished with round cut peridot eyes, bezel set in yellow gold. The owl is perched on a textured white gold branch.
A vintage brooch, beautifully crafted and full of character.
Metal: Stamped '14K', Tests 14ct Yellow Gold.
Stones: Peridot: 0.20cts.
Fittings: Pin & Safety Clip.
Dimensions: 2 x 4 cm.
Ref: C9303T
A vintage diamond set frog brooch. Featuring round brilliant and single cut diamonds set in the body of the frog. The body is crafted from white gold, with yellow gold details. The brooch is finished with two round cabochon cut emerald eyes and polished yellow feet.
A vintage, one of a kind brooch brimming with charm.
Metal: Stamped ‘14K 585’, Tests 14ct Yellow & White Gold.
Stones: Diamond: 1.50cts. Emerald: 0.40cts.
Fittings: Pin & Safety Clip. Fixed Pendant Bail.
Dimensions: Measures: 4 x 4 cm.
Ref: C9300T
A vintage bee brooch. Featuring a round cut citrine and pear cut blue topaz as the body of the bee. The bee is finished with textured yellow gold wings, legs, eyes.
This charming little brooch is a wonderful combination of stones, both of which happen to be the birth stone for November. A one of a kind, vintage brooch.
Metal: Stamped '585 14K', Tests 14ct Yellow Gold.
Stones: Blue Topaz: 3ct. Citrine: 0.80cts.
Fittings: Pin & Safety Clip. Fixed Pendant Bail.
Dimensions: 2.5 x 2.5 cm.
Ref: C9301T
A vintage butterfly brooch. Featuring a pear-cut aquamarine body, a round cut pink tourmaline head and diamond set wings. The body is bezel set in yellow, with polished yellow antennae.
A charming little brooch, perfect for adding a touch of sparkle to a piece.
Metal: Stamped ‘750’, Tests 18ct Yellow Gold.
Stones: Aquamarine: 0.44cts. Diamond: 0.40cts. Pink Tourmaline: 0.09cts.
Fittings: Pin & Safety Clip.
Dimensions: 2.5 x 2 cm.
Ref: C4782T
A dazzling single stone emerald ring that captures the attention with its vibrant green colour. The round faceted stone is set within six claws, which in turn is attached to a narrow band bearing the Liberty hallmarks. This ring is a modern interpretation of a timeless classic.
Metal: 18ct Yellow Gold. UK Hallmarks.
Stones: Emerald: 0.84cts.
UK Ring Size: M.
Dimensions: Band: 2 mm. Feature: 6 mm.
Ref: X0004A
A vintage charm bracelet with six articulated charms. The bracelet is made up of circular links, alternating large and small circles. The bracelet has six charms including:
A masonic ball, featuring a silver gilt ball that folds out into a cross shaped pyramidal structure, engraved with Masonic symbols. The ball sits in a yellow gold cage. Stamped '9CT SIL MADE IN ENGLAND'
A yellow gold tape recorder, crafted from fluted yellow gold. The front of the recorder is stamped 'TAPE RECORDER' and opens to show recording device. Hallmarked 9ct Yellow Gold.
A yellow gold seal, set with a bloodstone seal and a crafted yellow gold fish on top. The seal is un-engraved allowing for a crest to be engraved if one wished. Hallmarked 9ct Yellow Gold.
A shoe charm, to open and reveal the old mother in her shoe with her children. The figures are all in well preserved, colourful enamel. Hallmarked 9ct Yellow Gold, dated 1983.
A gold clam charm that opens. Crafted from textured yellow gold. Hallmarked 9ct Yellow Gold, dated 1965.
A treasure chest, opening to reveal gold treasure. The treasure includes a dagger, goblet, and a crown, while the outside of the chest is crafted from textured yellow gold. Hallmarked 9ct Yellow Gold, dated 1959.
Era: Bracelet dated 1957.
Metal: 9ct Yellow Gold. UK Hallmarks.
Fittings: Spring Clasp.
Dimensions: Length: 19 cm.
Ref: X0107T
Taking inspiration in Celtic designs, this vintage necklace features eight stations of stylised knots all linked together with cable link chains. The necklace allows to be worn either a single piece or be wrapped around the neck a couple of times and be worn as a multi-strand necklace. The yellow metal has a brushed finish contributing to its vintage appeal.
Metal: Stamped ‘750’, Tests 18ct Yellow Gold.
Fittings: Spring Clasp.
Dimensions: Knot: 2 cm. Length: 95 cm (37 inches).
Ref: K7602A
An Arts & Crafts Cymric bowl by Liberty. Crafted from polished silver and set with four cabochon cut turquoise stones along the rim.
The Cymric range by Liberty & Co was one inspired by the medieval influences of the Arts and Crafts movement. Focussing on beautiful objects that were beautifully made, this bowl certainly has stood the test of time as a wonderful piece.
Signed: Liberty & Co Makers Mark
Era: Dated 1906.
Metal: Silver, UK Hallmarks.
Stones: Turquoise.
Dimensions: Diameter: 11 cm. Height: 6.5 cm.
Ref: K9206A
An antique gold and turquoise brooch signed Murrle Bennett & Co. Featuring a protruding cabochon turquoise, bezel set in yellow gold. The turquoise is surrounded by scrolled gold work and topped with three seed pearls.
Murrle Bennett & Co were an Anglo-German Arts and Crafts jewellery wholesaler who originally sold their pieces at Liberty London. Notable for their striking designs, it is rare to find pieces in 15ct gold, as they’re usually known for 9ct gold or silver. This brooch is a very striking piece with strong lines.
Signed: 'MBCo', Murrle Bennett
Era: Arts & Crafts, C. 1905.
Metal: Stamped '15CT', Tests as 15ct Yellow Gold.
Stones: Turquoise.
Fittings: Pin & Hook.
Dimensions: 28 x 25 mm.
Ref: X0113T
A vintage yellow gold, tourmaline and diamond cocktail ring. Featuring a central marquise cut tourmaline in the centre of openwork yellow gold panels. The ring is a wide band, with a round brilliant cut diamond set flush into each side of the panel. The shoulders lead to a polished yellow gold band.
This unusual ring is reminiscent of the ‘space race’ era jewellery from the 1960s, fantastical pieces inspired by the machinery of the space age. A one of a kind, vintage rings.
Stamped: ‘Nina 18K 63’
Metal: Stamped ‘18K’, Tests as 18ct Yellow Gold.
Stones: Tourmaline: 0.96cts. Diamond: 0.22cts.
UK Ring Size: M 1/2.
Dimensions: Front Width: 18 mm. Band: 5 mm.
Ref: D1234T
A vintage brown and white diamond three stone ring. Featuring a shield cut fancy brown diamond, flanked on either shoulder by a marquise cut white diamond. The stones lead to a polished yellow gold band.
This vintage ring plays with unusual silhouettes and shapes, contrasting the fancy brown shield cut with sparkling white marquise cut diamonds. A one of a kind, vintage ring.
Metal: Stamped ‘18K’ Yellow Gold.
Stones: Fancy Brown Diamond: 1.45cts. White Diamond: 0.50cts.
Certificate: WGI Certificate No. 9634167696. Stating the brown diamond weighs 1.45cts, SI1 clarity. White Diamonds weigh a total of 0.50cts, G-H colour, VS2 clarity.
UK Ring Size: O.
Dimensions: Front Width: 8 mm. Band: 1.50 mm.
Ref: C4550T
A vintage peridot and diamond ring. Featuring a round cut peridot flanked on either shoulder by a tapered baguette cut diamond. The stones lead to a polished platinum band.
The ring centres around the stunning bright green colour of the peridot, with the subtle sparkle of the diamonds helping to lift the piece. Perfect for a colourful cocktail ring, this is a one of a kind vintage ring.
Metal: Stamped ‘10% IRD PLAT’, tests platinum.
Stones: Peridot: 3.27cts. Diamond: 0.16cts.
UK Ring Size: M.
Dimensions: Centre stone: 10mm Band: 1.7mm.
Ref: C8857T
A vintage gold pin, crafted in relief as the face of a dog, possibly a bloodhound. The dog has a polished finish, and is set with two round cut ruby eyes.
Metal: Stamped ‘14K’ Yellow Gold.
Stones: Ruby: 0.02cts.
Fittings: Lapel Pin & Base Metal Clip.
Dimensions: 23 x 20 mm.
Ref: C9201T
A vintage four leaf clover locket charm. With four, heart shaped lockets fashioned from textured yellow gold and each set with a ruby and white sapphire flower. Each flower is made up of five round cut rubies, centred around a single round cut white sapphire, all claw set in yellow. The lockets are finished with polished interiors and back. Total of eight picture compartments.
Metal: Stamped ‘14K’ Yellow Gold.
Stones: Ruby: 0.40cts. White Sapphire: 0.05cts.
Fittings: Articulated Bail.
Dimensions: Measures: 4 x 4 cm.
Ref: C9305T
A beautiful enamelled three leaf clover lapel or tie pin, rich in character and antique charm. The piece features finely detailed enamel work forming the clover leaves, surrounding a central old European cut diamond, adding a refined focal point with soft antique brilliance.
Delicately crafted yet full of presence, this elegant pin is a distinctive example of Victorian jewellery design, combining colour, symbolism and fine craftsmanship. A timeless collectible piece that reflects the romance and attention to detail of the era.
Era: Late Victorian/Early Edwardian.
Metal: Tests 10ct Yellow Gold.
Stones: Enamel. Diamond: 0.25cts.
Dimensions: Length: 7.8cm. Clover: 2 × 2cm.
Ref: X0112T
An antique amethyst curb link chain with an elegant and substantial presence. Featuring exaggerated links with softly faded engraved detailing that speaks to its age and character. The necklace is finished with a distinctive six sided plaque clasp. Set with a round cut amethyst at the centre, weighing approximately 0.79 carats and measuring around 6 mm. The amethyst is securely held in a refined six claw setting in yellow gold, adding a subtle touch of colour and refinement to the design.
A striking antique piece that combines bold design with refined detail and enduring style.
Metal: Tests 14ct Yellow Gold.
Stones: Amethyst: 0.79ct.
Fittings: Integrated Push Clasp.
Dimensions: Length: 38 cm. Chain Width: 6 mm. Clasp: 20 x 16 mm.
Ref: C4789T
A striking ruby single stone ring that captures attention with its bold yet elegant design. At its centre sits a beautifully proportioned heart cut ruby, secured in a five claw setting with a talon finish. The gently tapered shoulders lead into a plain polished band.
Metal: 18ct Yellow Gold. UK Hallmarks.
Stones: Ruby: 1.47cts.
Certificate: WGI No. WGI9634163200 Dated 2025-08-11. Stating the ruby is Siamese in origin.
UK Ring Size: N.
Dimensions: Feature: 9 x 7 mm. Band: 2 mm.
Ref: R1128T
This striking pair of circular ear ornaments feature a hollow, crescent-shaped form with a central aperture, characteristic of high-status adornment in several pre-Columbian cultures of Central and South America. The upper register is decorated with finely incised geometric motifs, while the lower edge is fitted with a series of suspension loops, originally intended to hold additional dangling elements that would have created movement and sound.
Era: 800-1500 A.D.
Culture: Likely Central or South American (possibly Tairona or Quimbaya)
Metal: High Carat Gold - (22-24ct)
Weight: 19.5g
Dimensions: 5.4x5.2x0.7cm
Ref: K3144T
Composed of five abstract figures of bird, this magnificent necklace displays the ingenuity of the Calima goldsmiths. Likely made from hammering thin pieces of gold, these figures represent hovering birds with extended wings mid-flight. The necklace matches five of those pieces, along with modern gold beads and box clasp.
Culture: Calima
Date: 70 - 1550AD
Metal: High-carat gold (22-24ct) - modern beads made in 18ct yellow gold
Weight: 27.9gms
Length: estimated 44cm
Ref: K1492T
Figural pendant depicting a male figure standing with bent knees, the rounded chest and bird-like pointed arms extending outward with grooved hands. The face is defined by an upturned bat-like nose and spiral ears, and the figure wears a flaring headdress. Characteristic of Diquis metalwork, it balances stylized and natural elements, and would likedly have served as a marker of status or ceremonial significance.
This pendant is displayed on an 18ct yellow gold modern chain designed to compliement its original character.
Date: 800-1500 A.D.
Culture: Diquis, Costa Rica
Metal: High Carat Gold Pendant (22-24ct), Chain made of modern 18ct yellow gold
Weight: 51.3g
Dimensions: 5.1x4.3x1.2cm
Length: approximately 23cm
Provenance: Sotheby's New York, October 27 - 28, 1989 (lot 155) Count and Countess Guy de Boisrouvray, Neuilly sur Seine. Acquired prior to 1968. Andre Emmerich Gallery, New York
Ref: K3120T
A stylised high carat gold pendant in the shape of an apple. The body is formed of a single hollow form, with an empty centre. It follows a heart-shaped form remeniscent of that of the fruit. The addition of the modern suspension loop can be interpreted as a stem-like figure; and allows for the piece to be worn as a pendant.
Note: This pendant was likely used as part of body modification and alteration process, it is possible that it contributed to stretch the skin of the wearer.
Culture: Tairona
Date: 1000-1550 A.D
Metal: High-carat gold (22-24ct), modern bail loop 18ct yellow gold
Dimensions: 5.8x1.0x5.7cm
Weight 27.7gms
Ref: R1133A
A high-carat gold brooch in the shape of an anteater with intricate wirework. The figures features an elongated curved spine to which a curved up snout, two eyes and tail are attached. Standing on four spiral disc legs from rolled wires of gold. Mounted as a brooch with a modern straight pin fixation and unsoldered wire hook at the top.
Culture: Sinú
Date: 200 BCE - 1600A.D
Metal: High carat gold (22-24ct)
Dimensions: approx. 4.5x0.9x2.9cm
Weight: 16.9gms
Ref: K1475A
A high-carat gold pendant in the shape of a frog; it displays a slender body decorated along the spine with a patterned band in a naturalistic way. The rear legs are tightly bent, with feet splayed. A suspension loops is attached beneath the forelegs.
Culture: Veraguas-Gran Chriqui
Date: 800 - 1500 A.D
Metal: High Carat gold (22 - 24ct)
Dimensions: 4.2x3.2x1.7cm
Weight: 12.6gms
Provenance: Sotheby's NYC, October 27-28 1989 (lot 144). Count and Countess Guy de Boisrouvray, Neuilly-sur-Seine. Acquired prior to 1968, Andre Emmerich Gallery, New York City.
Discover More
Jewellery
Discover expertly curated jewellery. Exquisite pieces collected from every date line.
Shop By Gemstone
Shop Collections
Shop with Confidence
We offer Worldwide shipping, with free, tracked UK Shipping.
Every piece of jewellery is beautifully packed, and accompanied by a Kojis Valuation.
Add Some Sparkle to Your Feed
Follow Us: @kojisjewellery
What’s the Buzz?
Contact Us
Location
Kojis Jewellery
Liberty London
Regents Street
London
W1B 5AH
Get In Touch
Email Us: jewels@kojis.co.uk
Call Us: 0208 159 6558
Ref: C4903T
A vintage aquamarine and diamond ring. Featuring an oval cut aquamarine, set between an oval cut diamond on each side. The aquamarine is set as if suspended between open shoulders. The ring is finished with a concave band, tapering to band. A fun vintage ring, with a chunky presence.
Metal: Stamped ‘14K’, Tests 14ct Yellow Gold.
Stones: Aquamarine: 3.65ct. Diamond: 0.80cts.
Certificate: Diamond Shoulders Each Accompanied by GIA Certificates No. 2557293884 & 6552140828. Stating the diamonds weigh 0.40cts each, I colour, VVS2 clarity.
UK Ring Size: M 1/2.
Dimensions: Feature: 10 x 12 mm. Band Width: 2.8 mm.