Bridal jewellery · Engagement ring · Rings
Verdant Trillion Platinum Engagement Ring
A dramatic platinum engagement ring centred on a 2.20ct fancy vivid deep forest green trillion lab-grown diamond. Channel-set tsavorite baguettes graduate along the shoulders, while fine diamond accents and discreet yellow gold detailing give the piece a controlled, architectural brightness made for a distinctive proposal.
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
- Bridal jewellery, Engagement ring, Rings
- 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
Verdant Trillion is a centre-stone-led engagement ring designed for a bride who wants colour with permanence and poise. The 2.20ct fancy vivid deep forest green trillion lab-grown diamond sits at the heart of the composition, held in a sculptural three-claw platinum mount shaped as tapered architectural fins rather than a conventional basket.
The shoulders narrow from a substantial 2.8mm to a refined 1.8mm base, keeping the ring meaningful on the hand while still comfortable for daily wear. Three natural chrome-green tsavorite baguettes are channel-set into each shoulder in a descending arcade, creating a close tonal conversation with the forest-green diamond without distracting from it.
White diamond accents add small points of contrast, used as precise flush-set detail rather than a halo or pavé band. A discreet yellow gold detail within the gallery brings warmth to the polished platinum structure. This Studio Product is made to order in the shown configuration, and our studio reviews the proportions, setting tolerances and stone details before production.
Specifications
- Studio Product engagement ring, made to order
- Primary metal: polished platinum
- Secondary metal: discreet yellow gold detailing
- Centre stone: 2.20ct trillion fancy vivid deep forest green lab-grown diamond
- Accent stones: 18 white diamonds, 0.04ct each, estimated 0.72ct total
- Additional stones: 6 natural tsavorite baguettes, 0.12ct each, estimated 0.72ct total
- Setting concept: sculptural three-claw platinum mount with tapered architectural fin claws
- Shoulder detail: three channel-set tsavorite baguettes on each side in a graduated arcade
- Band profile: approximately 2.8mm at the shoulders tapering to approximately 1.8mm at the base
- Finish: polished
- Occasion: engagement
- Additional stone: Side feature stone Tsavorite — 0.12ct each, 6 stones
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.
Metals & stones in this piece
Platinum is a prestigious and naturally white metal, prized for its rarity, density, and enduring lustre. Unlike other precious metals, it does not tarnish or discolour with time, maintaining its cool, luminous sheen. Its remarkable durability—resistant to wear and corrosion—makes it an ideal choice for daily wear, though its softness relative to hardness means it develops a gentle patina over years of use, a characteristic many cherish as a sign of authenticity and lived-in elegance. Lab-grown diamonds, chemically and optically identical to mined diamonds, offer exceptional brilliance and hardness (10 on the Mohs scale), ensuring they resist scratching and retain their fire for generations. A polished finish on platinum enhances its reflective quality, though this surface may soften subtly with wear, adding to the piece’s unique character rather than detracting from it.
Caring for this piece
To preserve your platinum and lab-grown diamond jewellery, clean it regularly with a soft-bristled brush and warm, soapy water, then rinse and pat dry with a lint-free cloth. Store pieces separately in a fabric-lined box or pouch to prevent scratches from other jewellery. Avoid exposing platinum to harsh chemicals, such as chlorine or bleach, which can weaken the metal over time, and remove your jewellery before swimming, gardening, or engaging in physical activities that may subject it to knocks or abrasions. While platinum is highly durable, its polished surface may develop a natural patina; if you prefer a high-shine finish, a jeweller can repolish it for you. Handle your pieces with care to maintain their beauty for years to come.
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.
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