PRIVATE BESPOKE JEWELLERY COMMISSIONS

A jewel that could belong to no one else.

Created through private consultation, informed by our knowledge of important antique jewellery and refined with you from the first drawing to the finished piece.

PRIVATE WORLDWIDE CONSULTATIONS

IN-HOUSE GEMMOLOGICAL SELECTION

DRAWINGS, CAD AND RESIN PROTOTYPE

GEM REPORT AND INSURANCE VALUATION

THE REGENT STREET ANTIQUES DIFFERENCE

Contemporary commissions, shaped by an exceptional knowledge of the past.

Having handled historic and signed jewels by the great houses, we understand the proportion, restraint and craftsmanship that allow a piece to transcend fashion.   

That knowledge is brought to every new commission—not to imitate the past, but to create something worthy of becoming part of it.

MADE FOR ONE CLIENT

Not selected.
Created.

Your commission begins with a conversation, not a catalogue. We consider the person, the occasion, the way the jewel will be worn and the feeling it should convey. From there, our designers and gemmologist develop a piece around you—presenting ideas clearly, inviting your judgement and proceeding only when every detail feels resolved.

ARRANGE A PRIVATE CONVERSATION

AN UNCOMMON POINT OF VIEW

We have studied the masters by handling their work.

Regent Street Antiques has spent years examining and caring for important antique and signed jewels. This close contact with exceptional pieces has formed an instinct for proportion, setting, movement and finish that cannot be acquired from drawings alone.  We do not reproduce the work of another maison. We draw upon the enduring principles found in the finest jewellery—clarity of line, balance of stone and setting, and craftsmanship intended to last for generations.

Eye

Judgement refined through historic jewellery of distinction.

Hand

Traditional craftsmanship guided by modern precision.

Legacy

A new jewel conceived as a future heirloom.

A CLEAR AND CONSIDERED JOURNEY

From private conversation to finished jewel

Every stage is presented for your approval. You remain closely involved, while we take care of the detail.

Private
consultation

We discuss the occasion, your taste, how the jewel will be worn, preferred stones and intended investment. Existing jewels, family stones and visual references are warmly welcomed.

VIDEO, TELEPHONE OR PRIVATE APPOINTMENT

Gemstone
curation

Our in-house gemmologist presents a small, carefully chosen selection of diamonds or coloured stones, assessed for beauty, character, provenance and suitability—not grading alone.

SELECTED FROM TRUSTED SOURCES WORLDWIDE

Original design
drawings

Hand-drawn concepts explore silhouette, proportion and setting. We discuss each direction with you and refine the preferred idea until it captures the intended character.

YOUR COMMENTS SHAPE EVERY REVISION

CAD and
lifelike renders

The chosen design is translated into precise three-dimensional CAD. Detailed views show scale, profile, stone placement and setting height before anything is made.

APPROVE THE JEWEL FROM EVERY ANGLE

Wearable resin
prototype

For suitable commissions, we send a full-scale 3D-printed resin model for you to try on. It confirms comfort, presence and proportion before precious materials are committed.

A FINAL OPPORTUNITY TO REFINE THE FIT

Craftsmanship

Only after your approval do specialist goldsmiths and setters bring the design to life in precious metal, combining traditional hand skills with exacting modern techniques.

PROGRESSED ONLY WITH YOUR WRITTEN APPROVAL

Presentation and
protection

The completed jewel is inspected and privately presented with relevant laboratory documentation, an insurance valuation and guidance for its care.

CREATED TO WEAR NOW—AND INHERIT LATER

You are never asked to imagine the result. Drawings, renders and the physical prototype make each decision clear before production begins.

See the idea become a jewel

Loose pencil studies develop into measured drawings and precise digital views. The process is deliberately visual, so you can respond with confidence rather than imagination alone.

A RARE REASSURANCE

Try the design before it is made.

For suitable commissions, the approved CAD design is produced as a full-scale 3D-printed resin model and sent to you. Light in weight but exact in proportion, it allows you to experience the design on the hand before gold, platinum or gemstones enter the workshop.

See the true scale

Judge finger coverage, setting height and the relationship of every element

Confirm the comfort

Wear the model at home and assess balance, profile and movement naturally.

Approve with confidence

Request any final adjustment before precious materials are committed.

T H E G E M M O L O G I S T ’ S E Y E

A remarkable design begins with a remarkable stone.

Our in-house gemmologist curates diamonds and coloured gemstones for their beauty, life, proportion and suitability for the design. Rather than present an indiscriminate catalogue, we show only stones we believe merit your consideration.  

Through trusted international relationships and responsible sourcing journeys, we seek exceptional material from established markets and, where appropriate, closer to its place of origin—valuing long-standing expertise and the communities that sustain it. We also advise on the sensitive resetting of antique, inherited and family gemstones, preserving their meaning while giving them a new expression.

Diamonds

Coloured stones

Heirloom jewels

T H E F I N A L A S S U R A N C E

Beautifully made. Properly documented

An important jewel deserves a clear record. Where appropriate, the completed commission is accompanied by independent gemstone documentation, a formal insurance valuation and a private record of the approved design.

Independent gem report

For qualifying principal stones, an independent gem laboratory report records identifying characteristics and relevant conclusions concerning the gemstone.

Insurance valuation

A formal valuation for insurance purposes records the completed jewel, materials and appropriate replacement basis at the date of issue.

Design record

Your approved drawings and principal design details form a private record of the commission and its development.

Care and continuity

Guidance on wear, cleaning and future inspection helps preserve both the beauty and security of the jewel for years to come.

A PRIVATE EXPERIENCE

“A truly personal jewel should feel as though it has always existed—and could only ever have belonged to you.”

THE REGENT STREET ANTIQUES DESIGN PHILOSOPHY

BEGIN YOUR PRIVATE COMMISSION

Tell us what you have in mind.

Share as much or as little as you wish. A member of our private-client team will contact you personally to arrange an initial, confidential conversation.

01

We review your enquiry personally.

02

We arrange a private consultation.

03

You receive a clear proposal for the next stage.

UNITED KINGDOM

0800 917 9626

INTERNATIONAL / WHATSAPP

+44 7468 376408

CONSULTATIONS

Worldwide by video · London · Paris · Barcelona

FULL NAME

TELEPHONE / WHATSAPP

WHAT WOULD YOU LIKE TO CREATE?

INDICATIVE INVESTMENT

PREFERRED CONTACT

Your Idea

RSA