
Convertible Byzantine Diamond Necklace
A bespoke 9K yellow gold Byzantine necklace with 2.00 ct of natural diamonds, designed to separate into three 7.5-inch bracelets.
Explore this commissionAn idea, an inherited stone or a sketch can be the starting point. Xclusive Diamonds designs and makes bespoke rings, pendants, earrings and bracelets in-house.
Choose your stones and metal, see the CAD design and approve the price and production timeline before making begins.
Plan your commission

A bespoke 9K yellow gold Byzantine necklace with 2.00 ct of natural diamonds, designed to separate into three 7.5-inch bracelets.
Explore this commission
A bespoke championship-style ring in 9K rose gold with 9 ct of natural diamonds, made to celebrate 13 years in business. Raised diamond-set initials feature baguette diamonds cut to size for this ring.
Explore this commissionA bespoke commission starts with your brief and a design developed for it. This differs from choosing a metal, diamond option or size on an existing collection design. Both are made to order in-house; a commission includes its own design and approval process.
For an original design, start with our bespoke jewellery design service. If an existing design suits you, explore the made-to-order jewellery collection.
You do not need a finished design. The first conversation is free and carries no obligation to proceed. See the five stages of a bespoke commission.
Yes. We create a 3D CAD design so you can review the proportions and setting before making begins. You approve the design, fixed price and production timeline before we proceed.
Bespoke commissions take 2–10 weeks to make, depending on complexity. Design discussions and approvals take place before production. Delivery follows once the piece is complete; we confirm the production timeline with your quote.
We can discuss a new design using your existing stone. Send photographs and any known stone details so we can check the possibilities for your particular piece before agreeing the design.
The price depends on the design, metal, stones and work involved. Tell us your approximate budget at the start so we can discuss suitable options. You receive a fixed price in writing before making begins.
Yes, we can supply images or videos of the actual diamond on request. Contact us with the diamond or commission you are considering.
From CAD modelling to setting, finishing and checking the piece against your order, read how our jewellery is made. For help with stone choices, see our diamond four Cs guide.
Share an idea, reference image or sketch, your approximate budget and any important date. If you have a stone or a piece to redesign, include a photograph so we can discuss the possibilities with you.
Telephone and WhatsApp conversations are available. Visits to our Manchester office are by appointment.