Twinlight Oval Signet Ring (White Gold)
Bold yet graceful, the Twinlight Oval Signet Ring reimagines the classic signet with a modern feminine edge. Its smooth, sculptural form is anchored by a customisable oval-cut birthstone — a radiant reflection of individuality, resilience, and self-assurance. Two delicate accent stones glimmer at the sides, symbolising light that guides and strength that endures. The side accent stones are also customisable.
Designed as both statement and keepsake, this piece embodies the heart of the Mavis Siow x Éclat By Oui Collection — a reminder that your story, in all its brilliance and becoming, is entirely your own. Whether worn solo or stacked, it adds quiet confidence to every gesture.
Specifications: Width and thickness of band measure at 3.3mm and 7.9mm respectively. The Twinlight Oval Signet Ring consists of:
- 1x 2ct equivalent oval stone
- 1x 0.03ct equivalent round stone
All our diamond simulant jewellery are crafted from 2 types of precious metals:
- Premium 925 sterling silver with 3 microns of 18k gold plating (gold vermeil), or
- Solid 14k/18k gold
(You may select your preferred metal in the dropdown below.)
Our products are 100% nickel-free and hypoallergenic.
As with all fine jewellery, your Éclat by Oui piece deserves proper care. To preserve its lustre, avoid contact with harsh chemicals such as lotion, chlorine, and perfume.
Clean it weekly by soaking in lukewarm water with mild dish soap for 5 minutes, then gently scrub with a soft-bristle brush.
- Singapore orders: approximately 3-4 weeks
- International orders: approximately 4-5 weeks
Ring resizing is offered in US 0.5 increments, for up to ± US 1 size within our available range.
We offer one-time complimentary resizing if the item is returned within 14 days of receipt.
- After 14 days, $55 resizing fee applies
- Takes around 3-4 weeks
To request a resize, please email us.
T&Cs apply.
If your size is not available for selection, email us your customise ring size in US 0.5 increments.
Customised items are not eligible for one-time complimentary resizing, returns, or exchanges.
T&Cs apply.
We are obsessed.
We are obsessed in delivering unrivalled quality to you. Our team devotes each piece to exquisite craftsmanship and impeccable quality.
Our stones are precision cut and polished to resemble the brilliance and fire of a natural, fine diamond. Every stone has been meticulously handcrafted to reveal its captivating, kaleidoscopic brilliance.
