Mayfair London Haute Joaillerie · Complimentary Royal Mail Tracked 24™ Insured Delivery · Dispatched from Luton Base

Mayfair London

The fire of diamond. Without the diamond price.

Moissanite Tennis Bracelet · Superior Optical Dispersion · Thermal Probe Verified

Gemological Proof

The actual piece · Captured in studio

The Unboxing Ritual · Atelier Keepsake Vault

The Presentation.
A moment of quiet luxury.

Bespoke 23cm elongated rigid keepsake vault · Midnight-black velvet bed · Serialized GRA laboratory certificate

Mayfair London Signature Keepsake Vault Case and Boutique Gift Bag

Complimentary signature presentation suite with every individual piece

The Gemological Standard

Higher dispersion.
Greater spectral fire.

Moissanite bends light at a refractive index of 2.65 — compared to 2.42 in mined diamond. Its optical dispersion coefficient of 0.104 releases greater spectral rainbow scintillation than earth-mined gems (0.044), ranked at 9.25 on the Mohs scale. Each stone is individually hand-seated in solid 925 sterling silver with a triple rhodium and 18K white gold mirror finish.

Mayfair London Moissanite Tennis Bracelet Macro Alignment on Sapphire Velvet Bed
Macro Optical Fire

A Continuous Line of Light

45 hand-seated 4.0mm VVS1 D-Color brilliant-cut moissanite stones, aligned in solid 925 sterling silver with an 18K white gold mirror finish. Engineered for uninterrupted radiance from every viewing angle.

57 Optical Facets / GemZero Inclusions
Serialized GRA laboratory certificate and thermal diamond probe verification at Mayfair London atelier
Atelier Verification

Serialized GRA Laboratory Report

Every piece is accompanied by its serialized physical certificate confirming VVS1 clarity, D-Color grading, and positive thermal conductivity on standard gemological diamond tester pens.

Individual Serial NumberPositive Thermal Probe
The Mayfair 4.0mm tennis bracelet styled alongside a classic timepiece and cashmere knitwear

Everyday Elegance · London Styling

Engineered to
never take off.

Second only to diamond on the Mohs scale, moissanite shrugs off moisture, perfumes, and active daily wear. Secured with an integrated double-lock box safety clasp and dual spring-loaded side latches, it glides effortlessly beneath cashmere knitwear or silk cuffs.

Evening Silhouette

Captivating under
candlelight.

In low ambient light, moissanite’s 0.104 fire dispersion comes alive, refracting ambient illumination into hypnotic rainbow flashes. Unmistakable prestige from across the room.

Evening elegance with the Mayfair tennis bracelet

Savoir-Faire & Hallmarks

Architectural Specifications

Every Mayfair London creation is calibrated to strict gemological tolerances and inspected under 10× loupe magnification prior to dispatch.

Optical Brilliance

2.65 RI · 0.104 Fire

Surpasses earth-mined diamond in both refractive index (2.42) and spectral rainbow dispersion (0.044).

Gemstone Grading

VVS1 · D-Colour

Colorless super-white grade with 57 precision round-brilliant facets and zero eye-visible inclusions.

Mineral Durability

9.25 Mohs Scale

Engineered for heirloom longevity; resistant to scratching, clouding, or loss of optical fire over time.

Precious Metalwork

Solid S925 & 18K Finish

Crafted in solid hallmarked 925 sterling silver with a triple platinum-rhodium and 18K white gold mirror finish.

Clasp Architecture

Double-Lock Box Clasp

Flush-profile box mechanism with dual spring-loaded side latches ensuring secure, snag-free articulation.

Laboratory Provenance

Serialized GRA Report

Presented in our bespoke 23cm velvet keepsake vault with an individual serialized GRA grading certificate.

In Natural Light · Real Wrists

Seen on real wrists.

The signature piece, filmed exactly as it lives — natural light, real hands, nothing retouched.

On the wrist
In the hand
Held to the light
Every calibre, side by side

Real pieces · Natural light · No filters

Private Acquisition · The Tennis Bracelet

Configure your bracelet.

Mayfair London 4.0mm Moissanite Tennis Bracelet in 18K White Gold
18K White Gold · Solid Hallmarked S925

The 4.0mm Maison Signature Bracelet

Platinum-Rhodium over Solid S925 · ~12.0ctw DEW (45 stones) · Wrist fit: 7.0" (17.8cm) · Classic Fit

1 · Select Precious Metal Finish

2 · Select Stone Calibre

4.0mm (~12.0ctw DEW) — Maison Signature · 18K White Gold

The definitive high-jewellery proportion. Commanding radiance with balanced timelessness. Set with 45 stones of VVS1 D-Colour round brilliant moissanite in solid hallmarked 925 sterling silver with a 18k white gold finish.

3 · Select Wrist Length (6.0" – 9.0")

7 Calibrated Fits

18K White Gold · 4.0mm · 7.0" (17.8cm) · Classic Fit · Presentation Vault Included

£189

Mined diamond tennis bracelets of equivalent optical carat weight typically retail from £3,500+ in London ateliers. Accompanied by individual serialized GRA laboratory certification and bespoke velvet keepsake vault.

Available for Insured Dispatch · Luton Base
Special Parure Offer · Save £39
£278£239
18K White Gold

The Complete Mayfair Parure (Bracelet + 10mm Studs)

Add our 10mm VVS1 Moissanite Halo Cluster Studs (£89) for just +£50. Includes both velvet vaults & 2× GRA reports.

Stud Finish:

Thermal Tester Proof

Positive reading on diamond thermal conductivity pens.

GRA Registered Report

Individual serial certificate included with every piece.

Dispatched from Luton

Complimentary Royal Mail Tracked 24™, fully insured.

The Companion Ear Suite · Solid Hallmarked S925

The 10mm Moissanite Cluster Studs.

Hand-set with calibrated D-Colour VVS1 round brilliant moissanite stones (~3.0ctw DEW per pair) in solid 925 sterling silver. Engineered to pair effortlessly with the Mayfair Tennis Bracelet across three precious metal finishes.

Mayfair London 10mm VVS1 Moissanite Halo Cluster Stud Earrings in 18K White Gold
Maison Signature · 18K White Gold
10.0mm Crown · ~3.0ctw DEW PairVVS1 · D-Colour
Luton Atelier Allocation · GRA Certified Pair

Mayfair 10mm VVS1 Moissanite Stud Earrings

£89Pair · Complimentary Insured UK Tracked 24™

Select Precious Metal Finish (18K White Gold)

Crown Silhouette

10.0mm Round Cluster (~3.0ctw DEW)

Gemstone Grade

D-Colour · VVS1 Clarity (2.65 RI)

Precious Metalwork

18K White Gold over Solid S925

Presentation Case

Emerald Velvet Stud Vault + GRA Report

Special Parure Offer · Save £39

The Complete Mayfair Parure

£278£239

Acquire the 4.0mm Tennis Bracelet (18K White Gold · 7.0" (17.8cm) · Classic Fit · £189) alongside the 10mm Halo Cluster Stud Earrings (18K White Gold · £89) for £239 — adding the £89 stud earrings for just +£50. Delivered in dual velvet keepsake vaults with two serialized GRA reports.

Mayfair London

© 2026 Mayfair London · Sovereign Chain Ltd · Luton, UK

Apple Pay · Google Pay · Stripe Encrypted Checkout·Privacy·Terms

Mayfair 4.0mm Bracelet (£189) · 10mm Studs (£89)

Complete Parure Offer: £239 (Save £39 · Was £278)

Mayfair London · Moissanite Tennis Bracelet & 10mm Halo Cluster Stud Earrings

The definitive British benchmark in quiet-luxury moissanite fine jewellery. Hand-set with calibrated VVS1 D-Colour brilliant-cut moissanite gemstones that register positive thermal conductivity on standard diamond tester probes. Handcrafted in solid hallmarked 925 sterling silver across 18K White Gold, 18K Yellow Gold, and 18K Rose Gold finishes. Accompanied by individual serialized GRA laboratory report. Dispatched directly from Luton Base via Royal Mail Tracked 24.

Mayfair LondonMAY-BRC-MOIS-4MM
89.00229.00GBPhttps://schema.org/InStock
Gemological Refractive Index: 2.65Optical Dispersion Fire: 0.104Mohs Mineral Hardness: 9.25Thermal Diamond Probe: Positive ConfirmationFulfillment Origin: Luton Base, United Kingdom