Cocktail ring · Rings · Women's jewellery
Nocturne Arc Ruby Cocktail Ring in 18ct White Gold
The Nocturne Arc is a made-to-order cocktail ring in polished 18ct white gold, shaped around a vivid 2.80ct emerald-cut ruby. Black rhodium interior planes and angled black spinel side features give the piece a quiet architectural tension, while a tiny diamond accent keeps the composition bright, precise and considered on the hand.
Available to order — price on enquiry
Answer a few questions and our studio will prepare a tailored quote based on your preferred metal, stones, size and budget.
Made to order. Each piece begins when you do — typically 4 to 6 weeks from confirmation. Stone availability is confirmed by the studio before any work begins.
- Approved by you before we craft it — we share a design first
- Lifetime aftercare & resizing at our Hatton Garden atelier
- Worldwide delivery, fully insured and tracked
- Handcrafted in Hatton Garden by the London Gold Centre studio
Details
- Category
- Cocktail ring, Rings, Women's jewellery
- Lead time
- 4 to 6 weeks
- Made to order
- Yes — handcrafted in our atelier
How this works
You stay in control. Before manufacturing begins.
Once your order is placed, we don't go straight into manufacturing. The atelier first prepares everything you need to be sure — and nothing is made until you approve it.
A full CAD design
A precise 3D render showing the exact piece we will make for you.
The complete specifications
Stones, metals, sizes, settings and finish — set out clearly so nothing is left to interpretation.
Photographs of the actual stones
And, where useful, short videos — so you see the exact stones we will set, not stock images.
Manufacturing only begins after you have reviewed all of this and confirmed you are happy. Your piece is made on your approval, not before.
Worldwide delivery
Crafted in London. Sent wherever you are.
We work from our atelier in Hatton Garden — but the stones, the metals, the inspiration and the craftsmanship behind each piece can come together from all over the world. In a way, the piece you wear carries a little of the world with it.
Secure, insured delivery
Every order is sent fully insured by carriers we trust, with tracking from the moment your piece leaves the atelier — so you know exactly where it is, every step of the way.
A note on local taxes
For deliveries outside the UK, import duty, customs charges or local VAT may apply at the destination. These are set by the country you're in and are the customer's responsibility — but we'll happily guide you through what to expect, and our delivery partner will help with the formalities so nothing comes as a surprise.
About this piece
Designed as a dramatic Studio Product, the Nocturne Arc ring balances evening presence with a refined, wearable proportion. A 2.80ct emerald-cut lab-grown ruby sits at the centre, its vivid pigeon-blood red tone framed by sculptural 18ct white gold and the shadowed contrast of black rhodium detailing.
The shank arcs asymmetrically around the stone, with polished white gold surfaces cut by negative-space windows that reveal dark interior planes. Trillion-cut black spinel side features are set at 45-degree angles to the shank, adding a graphic counterpoint without competing with the ruby. A small diamond accent introduces a final note of light, kept deliberately secondary within the architectural composition.
This is a studio-approved design made to order in the shown configuration. Our studio reviews the details before production, including ring size, stone specifications and the engineering of the tension-style structure, so the finished piece retains both its sculptural clarity and its fine-jewellery practicality.
Specifications
- Studio Product made to order in the shown configuration
- Product type: women's cocktail ring
- Primary metal: 18ct white gold
- Secondary detailing: black rhodium interior planes
- Finish: polished
- Centre stone: 2.80ct emerald-cut vivid pigeon-blood red lab-grown ruby
- Additional stones: 0.60ct vivid black heirloom spinel trillion side feature stones
- Accent stone: 0.01ct diamond
- Design: asymmetric architectural shank with negative-space windows
- Setting direction: tension-style centre framing with angled bezel-set spinel side features
- Occasion: evening / statement wear
- Additional stone: Side feature stone Spinel — 0.60ct
This is a made-to-order Studio Product, available on backorder. Estimated manufacturing time is 4 to 6 weeks from order. The price and image shown reflect the shown configuration; our studio reviews the metal, stone availability and making details before production.
Made yours
Customise this design.
Try the piece in different metals or stones, then request a personalised quote when you find the version you would wear. The studio shapes the variation with you.
Made to order
Nothing is made before it is yours.
Every piece begins when you do. We confirm every detail — including stone availability — before a single setting is touched. In the rare case a stone cannot be sourced, we will contact you straight away and offer an honest alternative or a full refund.
From here
Four quiet steps to your piece.
Discover
You have found a piece you love — or one to begin from.
Refine
Adjust the metal, the stone, the proportions — together with our studio.
Approve
We confirm every detail, including stone availability, before any work begins.
Craft
Each piece is handcrafted to order. Typically 4 to 6 weeks.
Questions about this design
Real answers from the studio.
No questions about this piece yet — be the first to ask.
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