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Theo Fennell Jewelry

British, b. 1951

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.

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Item Ships From: USA
Creator: Theo Fennell
Theo Fennell Diamond Strip Earrings 18k Yellow Gold
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Diamond Dangle Earrings Featuring 12 Princess Cut Diamonds and 18 k Yellow Gold Strip Collections Est 1.00 cts of Diamonds With original box. Dimension: 1.00 inch dro...
Category

2010s English Theo Fennell Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Theo Fennell Diamond Pendant and Chain 18k Yellow Gold
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Pendant from the Strip collection. The pendant comprises of a vertical bar with 6 princess cut diamonds in a rubover setting, with a total weight of 1.20ct, G colour and...
Category

2010s English Theo Fennell Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Theo Fennell Amethyst Diamond Heart Shaped Stud Earrings
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Earrings Two heart-shaped Russian Amethyst Est 1.25cts Each 2.50 cts total Amethyst and 52 Round Diamonds .50 cts Total Surrounded by Numerous Round Brilliant Cut Diamo...
Category

2010s English Theo Fennell Jewelry

Materials

Amethyst, Diamond, 18k Gold, White Gold

Theo Fennell Diamond Hoop Earrings
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Diamond mini hoop earrings Est 1.50 cts 18k White Gold 5.20g Diameter 14mm by 13 mm Hallmark Fennell London
Category

2010s English Theo Fennell Jewelry

Materials

Diamond, 18k Gold, White Gold

Theo Fennell Amethyst and Diamond 18 K White Gold Necklace
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Amethyst Diamond Necklace 18k White Gold 12.57 g One Round Amethyst 8mm x 5mm Est Weight: 3.50 cts Numerous round diamonds in two circular halo Pave Setttings Chain Leng...
Category

2010s English Theo Fennell Jewelry

Materials

Amethyst, Diamond, White Gold

Theo Fennell Lief Collection Yellow Gold Earrings with Ruby
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Lief Earrings with Round Ruby Stud Earring with Friction Backs Diameter: 12.5 mm Beautiful Deep Red Rubies est .25 CTS 9.2g 18k With original box Hallmark Fennell an...
Category

2010s European Theo Fennell Jewelry

Materials

Ruby, Yellow Gold

Theo Fennell Lief Collection 18k Ruby Cross
By Theo Fennell
Located in Beverly Hills, CA
Theo Fennell Lief Collection Ruby Cross Dimensions: 1" by half inch Cross Chain: 18k Yellow Gold 18 inches Length Red Ruby est .25Cts Comes with fitted box Hallmarked Fennell 750 T...
Category

2010s English Theo Fennell Jewelry

Materials

Ruby, 18k Gold, Yellow Gold

THEO FENNEL Solid Sterling Silver/Enamel Skull Ring
By Theo Fennell
Located in Newport Coast, CA
Theo Fennell Alias Sterling Silver and Enamel Snake Skull Ring. Heavy ring 39.8grams. Big, and bold! Detailed Gray/black enamel snake. The face of the ring measures approximately 35.4mm at its widest and the band measures 6.1mm wide at the rear. Signed with Theo Fennell's maker's mark and property hallmarked. Made in London and premiered in 2010. A great biker ring...
Category

2010s English Artisan Theo Fennell Jewelry

Materials

Sterling Silver, Enamel

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Yellow Gold Ruby Earrings
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Previously Available Items
Theo Fennell 18 Karat White Gold and Diamond Cross Pendant Necklace
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Theo Fennel London Chain with Cross 18Kt with 6.29 Cts in Diamonds & Aquamarine
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Theo Fennell Alias Letter Mamba Charm
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This charm from Theo Fennell is perfect for distinguishing oneself from others. The charm is made of silver and is a snake shaped like a letter. All letters are available.
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Theo Fennell Diamond Rubies Large Skeleton Key White Gold Pendant
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18k White Gold Diamond Rubies Large Skeleton Key Pendant by Theo Fennell. With Round brilliant cut diamonds VS1 clarity, G color 2 round rubies ...
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Theo Fennell jewelry & watches for sale on 1stDibs.

Find a range of Theo Fennell jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Theo Fennell jewelry to pair with your ensemble, you’ll find that Theo Fennell diamond jewelry & watches, from our inventory of 12, can add a particularly distinctive touch to your look. We have 18 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Alexis Bittar, and Yoko London. Prices for Theo Fennell jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $795 and tops out at $12,016, while pieces like these, on average, can sell for $3,200.

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