One of the last companies in the United Kingdom still making silverware by hand, Theo Fennell also brings its creativity and brilliance to masterfully crafted jewelry.
Born in 1951 into a military family, founder Theo Fennell grew up all over the world and later studied at Eton College, York College and the Byam Shaw School of Art. He began as an apprentice and designer at silversmiths Edward Barnard before opening his studio across the street. In 1997, Fennell moved into a purpose-built building on Fulham Road in London where his studio operates today.
All of the company’s necklaces, bracelets, earrings, rings, brooches and cufflinks are handmade with an unparalleled level of detail and attention. Its breadth of jewelry includes the King Henry VIII brooch honoring the powerful monarch with an 18kt white gold and enamel portrait set with diamonds, sapphires, emeralds and rubies. The Colosseum ring — a collaboration with micro-sculptor Willard Wigan MBE — is an 18kt yellow gold miniature recreation of the Rome landmark with a 2mm high gladiator standing center stage.
The company also creates bespoke pieces, corporate gifts and trophies including commissions for the Italian Grand Prix, the Monaco Grand Prix, the Dubai Championship Stakes, the PGA European Tour, the European Film Awards and the Nordoff Robbins O2 Silver Clef Awards.
To support the next generation of artisans, Fennell started Gilded Youth, an initiative that sponsors prizes, awards and programs for both secondary and college students. Fennell is a member of the Goldsmiths’ Company and an honorary fellow of the University of the Arts London.
On 1stDibs, find a collection of Theo Fennell necklaces, earrings, rings and more.
HM LONDON 1993 18K Emerald Set Theo Fennell Gold Band Ring
By Theo Fennell
Located in Baltimore, MD
THEO FENNELL is a well known and treasured jewelry designer who is known for his classic jewelry lines as well as his one-off pieces. This rare find is from his earlier days, a hefty...
Emerald, 18k Gold
Theo Fennell 18 kt. Yellow gold 1.50ct. Emerald ring
By Theo Fennell
Located in Braintree, GB
This stunning ring by renowned British designer Theo Fennell is crafted from 18kt yellow gold and showcases an oval-cut natural emerald weighing approximately 1.50 carats. The vibran...
Emerald, 18k Gold, Yellow Gold
Contemporary 7.73 Carat Emerald and 18 Karat White Gold Cocktail Ring (2016)
By Theo Fennell
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 7.73 carat emerald and 18 karat white gold cocktail ring; part of our diverse jewelry and estate jewelry collections. This stunning, fine and impress...
Emerald, White Gold
18K Solid Gold Round Cut Natural Emerald Band Ring
By Gad & Co.
Located in Miami, FL
Natural Colombian Emerald stackable band ring set in 18k solid gold. Available in sizes 6.5, 7, and 7.5. FEATURES: 7 day risk free returns, cer...
Emerald, Gold, 18k Gold
$5,920Sale Price|20% Off
Emerald and Diamond Ring In 18 Kt Yellow Gold
By GEM PLAZA
Located in New York, NY
A beautiful High Quality Emerald and Diamond Ring studded in 18kt Yellow Gold Emerald 2.89 cts with Diamond 0.70 cts.
Diamond, Emerald, 18k Gold, Gold, Yellow Gold
7.73 Carat Certified Fine Natural Colombian Emerald and Diamond 18K Ring
By Emeralds Maravellous
Located in Brunswick, ME
Exquisite Natural Colombian Emerald and Diamond Engagement Ring in 18K Gold An extraordinary, investment-grade statement piece handcrafted in our private workshop. This one-of-a-kin...
White Diamond, Emerald, Diamond, 18k Gold, White Gold
18 Karat White Gold Emerald Cut Emerald Diamond Cocktail Ring
By Vitale 1913
Located in Monte-Carlo, MC
This 18K white gold stunning ring is from our Timeless Collection. It is made of a beautiful emerald cut emerald 14.9 Carat decorated by natural colorless baguette, square and tapere...
Diamond, White Diamond, Emerald, 18k Gold, White Gold
18k Rose Gold Sapphire and 18k Yellow Gold Emerald Stacking Ring Set
Located in Monte Carlo, MC
Claris-A offers this pair of 18k yellow and rose gold cabochon sapphire and emerald stacking rings, designed to be worn together or individually. One ring is set with a cabochon sapp...
Blue Sapphire, Sapphire, Emerald, Rose Gold, Yellow Gold, 18k Gold, Gold
$5,100Sale Price|34% Off
3.74 Carat Emerald and Diamond 18 Karat Gold Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
*ALL OUR PRICES INCLUDE PREPAID TARRIFS & CUSTOMS DUTIES FOR USA CLIENTS.* An elegant and simple cocktail ring using a 3.74 carat round cut Zam...
Emerald, White Diamond, Diamond, Gold, White Gold, 18k Gold
Estate 18k Yellow Gold 1.50ct Diamond Belt Buckle Cocktail Ring
By Unbranded
Located in Boca Raton, FL
Bold and luxurious, this 18K yellow gold statement ring features a unique buckle design. The ring is adorned with 1.5 carats of round-cut diamonds, their white brilliance creating a ...
Diamond, 18k Gold, Yellow Gold
Emerald Band Ring Made In 18k Yellow Gold
By Artisan NYC
Located in New York, NY
18KT:5.928g, Emer:0.75ct,
Emerald, 18k Gold, Yellow Gold
Tiffany & Co 1.50ct Tanzanite 18k Yellow Gold Ring
By Tiffany & Co.
Located in New York, NY
A striking expression of refined elegance, this Tiffany & Co ring centers on an approximately 1.50 carat emerald cut tanzanite, celebrated for its rich violet-blue depth and capt...
Tanzanite, Gold, 18k Gold, Yellow Gold
Set in 18K Gold, natural Zambian Emerald Sugarloaf & Diamond Band Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald Band Ring set in 18K White Gold & natural Diamonds. The weight of the Emeralds is 1.19 carats. The Emeralds Sugarloafs are co...
Diamond, Emerald, 18k Gold, White Gold
Asprey London 18k Gold Oval Cabochon Emerald Ring
By Asprey London
Located in Beverly Hills, CA
An Asprey London 18k yellow gold ring set with an oval emerald cabochon. The emerald sits in a smooth bezel at the center of a rounded band, giving the ring a clean, straightforward ...
Emerald, Gold, 18k Gold
$11,980Sale Price / item|20% Off
Emerald Cut Bezel Set Diamond Eternity Wedding Band Ring in 18K Yellow Gold
Located in Wan Chai District, HK
Architectural elegance meets modern sophistication in this stunning eternity band featuring eighteen emerald cut diamonds. The sleek bezel settings create a continuous flow of geomet...
White Diamond, Diamond, Platinum, Yellow Gold, White Gold, Rose Gold, 18...
Theo Fennell Yellow Gold Namibian Green Tourmaline Arc Ring 12.44ct
By Theo Fennell
Located in Mayfair, London, London
A unisex 18k yellow gold tourmaline Arc ring by Theo Fennell. Adorning the centre of this Arc ring is a 12.44ct natural Namibian checkerboard cut green tourmaline set horizontally in...
Tourmaline, 18k Gold, Yellow Gold
Theo Fennell Yellow Gold Citrine & Topaz Bombé Ring
By Theo Fennell
Located in Mayfair, London, London
A classic 18k yellow gold dress ring by Theo Fennell from the Bombé collection. The bevelled edge ring is set to the centre with a cushion cut citrine in a bezel setting. Accentuatin...
Citrine, Topaz, 18k Gold, Yellow Gold
Theo Fennell 18 Carat Yellow Gold Diamond Cocktail Ring
By Theo Fennell
Located in Wilmslow, GB
An extravagant, substantial Theo Fennell cocktail ring, hallmarked for the year 1992. 18 Carat yellow gold set with diamonds. The diamonds have an approximate weight. The principal r...
Diamond, 18k Gold, Yellow Gold
Theo Fennell White Gold Whisper Diamond & Aquamarine Ring
By Theo Fennell
Located in Mayfair, London, London
A fashionable Theo Fennell diamond and aquamarine ring from the Whisper collection. The ring comprises of a cabochon cut aquamarine in a rub over setting, complemented by 3 rows of r...
Aquamarine, Diamond, 18k Gold, White Gold
Theo Fennell Yellow Gold Dress Ring
By Theo Fennell
Located in Mayfair, London, London
An iconic 18k yellow gold dress ring by Theo Fennell. The ring features a yellow gold barrel with the traditional 'TF' on either side. The band ...
18k Gold, Yellow Gold
Theo Fennell Bespoke 1.57ct Yellow Diamond Cushion Cut Ring
By Theo Fennell
Located in Bishop's Stortford, Hertfordshire
This ring by Theo Fennell is a bespoke design and features a central 1.57ct natural yellow cushion cut diamond surrounded by a halo of round brilliant cut diamonds with further diamo...
Diamond, White Gold
Theo Fennell Diamond and Quartz Ring and Earrings Suite
By Theo Fennell
Located in Mayfair, London, London
An 18k white gold Theo Fennell diamond and quartz jewellery suite. The jewellery suite comprises of a ring and a pair of earrings. The dome shaped ring ...
Diamond, Quartz, 18k Gold, White Gold
Theo Fennell Ruby and Diamond Skull and Snake Rhodium Ring in 18 Karat Gold
By Theo Fennell
Located in London, England
An extremely striking ruby and diamond skull and snake ring by Theo Fennell, set in 18k white gold. The ring is firstly composed of a rhodium skull...
Diamond, Ruby, Gold, 18k Gold, White Gold, Rhodium
Theo Fennell Amethyst and Diamond Cocktail Dress Ring Set in 18 Karat White Gold
By Theo Fennell
Located in London, England
A striking amethyst and diamond cocktail ring set in 18k white gold, signed Theo Fennell. The piece is predominantly set with a central cabochon amethyst stone which has an approxim...
Amethyst, Diamond, Gold, 18k Gold, White Gold
Theo Fennell 18 Karat Yellow Gold and Platinum Round Brilliant Cut Diamond Ring
By Theo Fennell
Located in Bishop's Stortford, Hertfordshire
This Ring by Theo Fennell features a central round brilliant cut Diamond of 0.90ct colour G, clarity VS2 surrounded by two tapered baguette cut Diamonds of 0.40ct total colour G, cla...
White Diamond, 18k Gold, Yellow Gold, Platinum
Theo Fennell Diamond and Amethyst Dress Ring
By Theo Fennell
Located in Mayfair, London, London
A fashionable 18k white gold dress ring by Theo Fennell. The dome shaped ring is set to the centre with a cabochon cut amethyst weighing approximately 12.00ct complimented by 3 circu...
Amethyst, Diamond, 18k Gold, White Gold
Theo Fennell Aquamarine Diamond Etruscan Style Ring
By Theo Fennell
Located in London, England
This iconic ring by Theo Fennell celebrates his classic style, “Bombé rings are elegant but theatrical. I never get bored of this shape”. Set in 18ct white gold and detailed with yellow gold plating this cocktail ring has a centre cushion cut aquamarine of approximately 3.27ct flanked by two trilliant cut diamonds weighing approximately 0.40ct. Makers mark 'TF' for Theo Fennell,18k gold, London, 2007...
Aquamarine, Diamond, 18k Gold