3.86ct Tanzanite, Diamond and Onyx Art Deco-Style Ring in 14ct Gold - Fei Liu

Fei Liu

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Close-up of a two-tone ring with a black band, gold shank, and a rectangular blue gemstone surrounded by a diamond halo.
Tanzanite 3.86ct, diamonds 0.792ct and onyx 14.45ct in 14ct yellow gold-model
Tanzanite 3.86ct, diamonds 0.792ct and onyx 14.45ct in 14ct yellow gold-2
Fei-Liu-Gift-Box

3.86ct Tanzanite, Diamond and Onyx Art Deco-Style Ring in 14ct Gold

£2,200.00

1 in stock

Collector's Notes

A striking union of geometry and colour, this cocktail ring channels the modern elegance of Art Deco design. Its 3.86ct tanzanite commands attention with a vivid violet‑blue hue, framed by 0.79ct of baguette and trapezoid diamonds that mirror its octagonal silhouette. Sculptural 14.45ct black onyx shoulders introduce bold architectural contrast, while the 14ct yellow gold band adds warmth and balance. A rhodium‑plated channel setting lends a refined high‑jewellery finish. A statement of discerning taste, this piece embodies the harmony between precision craftsmanship and gemstone artistry.

The Fine Details

Product Details
Material

,

Gemstone

, ,

Tanzanite

3.86ct

Diamonds

0.79ct

Onyx

14.45ct

Ring Size

N1/2

We offer complimentary, fully insured delivery worldwide for all jewellery purchases. Orders are carefully packaged to ensure your piece arrives in perfect condition.

Our standard handling time is 1–3 business days, after which your jewellery is dispatched with insured delivery. We provide a 14‑day return window for unworn pieces in their original condition.

For full details on delivery times, international shipping, and our returns process, please visit our Delivery & Returns page.

Your jewellery is covered by our 12-month warranty, which protects against manufacturing faults and supports you with long-term care. We also offer repair and refurbishment services to help maintain the beauty of your piece for years to come.

For full terms and guidance, please see our Guarantee & Repair page.

To keep your jewellery looking timeless and radiant, a little care goes a long way. Our pieces are made with fine metals and exquisite gemstones, and with the right attention they can remain beautiful for generations.

For full guidance on caring for your jewellery, visit our Jewellery Care page.

Every piece of Fei Liu jewellery arrives beautifully presented in our signature gift box — a keepsake designed to honour the artistry within. We are committed to thoughtful, responsible packaging, reusing materials wherever possible to reduce waste while maintaining the elegance and protection your jewellery deserves.

We know how jewellery lives with you and becomes part of your story. If you have any questions, our concierge is here to help — or call us at +44 (0)121 233 1299.

Our concierge line is available 9am–4pm, Monday to Friday.

SKU One-Off Fine (Tanzanite 3.86ct + dia+ onyx 14k ring) Categories , , ,

Cocktail Rings

Fei Liu Fine Jewellery’s cocktail rings are sculptural statements of modern glamour, defined by bold proportions, fluid lines, and luminous gemstones that command attention with effortless sophistication. Each ring is crafted to celebrate individuality — a fusion of couture‑inspired artistry and confident colour that transforms the hand into a canvas for expressive elegance. Designed to be worn for moments of celebration or simply to elevate the everyday, these cocktail rings embody the brand’s signature harmony of movement, femininity, and refined drama.

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FAQ

Each creation is a bespoke work of art that celebrates the natural beauty of gemstones and the philosophy of elegant imperfection. Fei Liu’s pieces reflect a deeply personal design process rooted in life, nature, and rich colour palettes — crafted to be treasured and worn as wearable art.

Fei Liu Fine Jewellery originates from the historic Jewellery Quarter in Birmingham, England. Designer Fei Liu travels extensively — to Asia, the Middle East, Europe, and India — to personally source gems and collaborate with master artisans who hand‑fabricate each piece with exceptional expertise.

Bespoke means custom‑designed and crafted specifically for you. Each commission starts with your inspiration and is brought to life through a collaborative journey with the designer — resulting in a truly unique treasure that reflects individuality, story, and style

Fei Liu designs not only with the classics like diamonds and coloured gems but also celebrates stones often considered modest — such as jasper, chalcedony, onyx and more. These materials are transformed into vivid, sculptural jewels that reveal extraordinary beauty through colour and movement.

Yes — in many of his high‑luxury bespoke pieces, Fei Liu incorporates repurposed gemstones from vintage or antique jewels acquired on the secondary market, adding both sustainability and layered provenance to each creation.

Craftsmanship is central to the brand’s ethos. Fei Liu prioritises master‑level artisanship, partnering with highly skilled makers whose expertise enables the seamless expression of colour, form and texture in every piece.

Testimonials

The pearl necklace is a unique, creative, spectacular design of nature that couldn’t be more beautiful. I I am absolutely thrilled with it. I love it! Thank you.
Ann T.
Ann T.
The earrings are fabulous! Pictures don’t do them justice.
One-of-a-kind opal, diamond and topaz earrings.
Jeanette C.
Fei is one of the most creative and innovative designers in the world and the jewellery represents this.
Marcus H.
Marcus H.
My husband bought these for me…I am so lucky. This is my 3rd item of your jewellery. Thank you for designing such lovely jewellery. xx
Gwyneth R.
Gwyneth R.

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