






From Our Collectors
“It feels substantial on the hand and pairs effortlessly with both casual and formal looks. A quiet statement of luxury.” - Charles R. | Monaco
RIVIÈRE RING
The Rivière is a continuous line of light. VVS D moissanite hand-set across the full circumference of a 2.5mm band, set in 925 sterling silver and finished in your chosen 18K yellow gold or white gold plating. The line is uninterrupted by design. Every angle catches brilliance, never a gap. An eternity setting is the most demanding application of the stone, and the one that proves the optical claim most clearly.
Specifications
- 925 sterling silver base
- Available in 18K yellow gold or white gold plating, 5x PVD
- Eternity setting: continuous hand-set round VVS D moissanite
- Clarity: VVS D
- Carats: approximately 0.7 to 1.1 (size dependent, size 5 to size 13)
- Width: 2.5mm
- Available in sizes 5 to 13
- Weight: approximately 2 grams (size 7)
- Includes: jewellery drawer box, protective pouch, branded cards
SIZE GUIDE
- Cut a small strip of paper
- Wrap it around your finger snugly.
- Mark the point where the end of the sting or paper meets
- Measure the length with a ruler and compare your measurement to our sizing picture.

Tohi, Romero Britto, Ahmed Ben Chaibah, and 50K+ others are wearing SANT LECLÈRE.
"Absolutely stunning jewelry! The craftsmanship is next level." – Emma R.
❯Maison Assurance
Maison Assurance
Every Sant Leclère piece is covered by the Maison Assurance, providing lifetime protection against manufacturing defects.
Should a craftsmanship issue arise, the Maison will assess the piece and, where appropriate, arrange one replacement without expiry.
If your piece does not meet expectation within 30 days of receipt, it may be returned in accordance with our Returns Policy.
Returns Policy
Eligible Sant Leclère pieces may be returned for a full refund within 30 days of delivery, provided they remain unworn, unused and accompanied by their original Maison packaging and materials.
Once your return has been received and inspected by the Maison, the refund will be processed to the original payment method.
Personalised pieces, including engraving, bespoke sizing or custom specifications, are final sale once prepared by the Maison, except where otherwise required by applicable law.
Personal Client Advisor
Every Sant Leclère order is accompanied by the service of a personal Client Advisor.
From selection through to delivery and aftercare, your advisor remains your direct point of contact at the Maison.
Each piece is prepared and individually inspected before release, with continued support available throughout its lifetime with you.
Direct, considered and available for as long as the piece is yours.
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REFINED SIMPLICITY. MODERN LUXURY.
At Sant Leclère, we craft jewelry for those who value subtle distinction. Our pieces are defined by precision, balance, and a sense of presence—never loud, always intentional. Every design reflects a philosophy of quiet strength and timeless expression. This is not trend-led fashion. This is contemporary heirloom: made for today, designed to endure.

ENDURING BY DESIGN
Our creations are not bound to seasons, nor diminished by time. Each piece is formed with uncompromising precision, noble metals, and techniques refined to withstand generations of wear. More than jewelry, these are artifacts of presence — companions today, heirlooms tomorrow.

Moissanite Excellence
Our moissanite embodies brilliance and sustainability. With unmatched fire and durability, each hand-selected stone is precision-cut for maximum sparkle, offering timeless beauty with a modern, ethical edge.
14-Day Maison Assurance
Limited maison release
COMPLIMENTARY SHIPPING ON ORDERS OVER $200
Need help?
Frequently Asked Questions
We are fully committed to creating and providing the best standard of jewelry – which is why we offer a Lifetime Guarantee for all purchases.
If your product arrives damaged or has any manufacturing defect, our guarantee entitles you to a one-time replacement of the piece - free of charge.
No problem! Should you wish to cancel or change sizes after ordering, please contact us within 24 hours of ordering to confirm adjustments.
Yes, the Moissanite Collection is made only using genuine White Rhodium / 14K & 18K Yellow Gold plating on a 925 Sterling Silver base.
All of our jewelry is put through rigorous testing before, during and after production to ensure the highest level of quality and durability.
Absolutely. Our Moissanite Collection features GRA Certified VVS1, D Color Moissanite Diamonds, ensuring they pass rigorous diamond testing standards.
You can contact us through our contact page! We will be happy to assist you.
We allow up to 30 days from date of receiving to request a return. After this time period our system will not allow a return. Returns postage is paid for by the customer, unless a faulty order was received (we may require photo evidence of this) or we sent a wrong item.
As soon as a return is received at our warehouse you will get an email and we will automatically process the refund or replacement. We do not refund the shipping cost you paid. Please note, all items must be in original packaged condition in order for us to accept your return.
Please contact us to request your return via contact@santleclere.com and our team will ensure you're looked after.