The Solitaire Studio

Slide the carat, see it on a hand, watch the price move. Made to order.

How the Studio works

Slide the carat

Drag from 1 to 5 carats and watch the diamond grow on a real hand — at your ring size.

Make it yours

Choose the gold colour and the diamond colour, lab-grown or natural — the price updates live as you go.

Reserve or buy

Check out at the live price — we hand-source a matching diamond and craft your ring to order in 10–28 business days.

Ring Style

Diamond Shape

Gold Color

Price

€950 – €1,450

Crafted to order

These are our currently active designs. Want something different? Tell us your idea and our partner ateliers will craft it.

Tell us your idea →info@kove.jewelry

Solitaire

10 shapes

Séraphine Solitaire

Séraphine Solitaire Round — a made-to-order round-cut engagement ring in 14K or 18K gold, set with the IGI-certified lab-grown or GIA-certified natural round-cut diamond you choose, from 1 carat upward. A six-prong cathedral solitaire that lifts the centre diamond into the light. Choose your carat, shape and gold — lab-grown or natural. Made to order in your size.

Starting from

€1,190

View Details →

Supported Shapes

Solitaire

10 shapes

Lumière Solitaire

Lumière Solitaire — a made-to-order oval-cut engagement ring, set with the IGI-certified lab-grown or GIA-certified natural oval diamond you choose, from 1 carat upward. A single oval diamond with nothing to distract from it. Choose lab-grown or natural — both are real diamonds, both IGI or GIA certified, each with a certificate you can verify online. Set in your choice of 14-karat or 18-karat gold, with a sleek, knife-edge-style band that tapers gracefully into a four-claw basket setting that lifts the stone for maximum light capture. A confident choice for an engagement or a milestone anniversary.

Starting from

€1,100

View Details →

Supported Shapes

Solitaire

9 shapes

Solène Cathedral Solitaire

Solène Cathedral Solitaire Asscher — a made-to-order Asscher-cut engagement ring in 14K or 18K gold, set with the IGI-certified lab-grown or GIA-certified natural Asscher-cut diamond you choose, from 1 carat upward. The Solène Cathedral Solitaire elevates the centre diamond you choose — any size from 1 to 5+ carats — on a soaring cathedral basket — four slim prongs lifting the stone above the band so light reaches it from every angle. The shank is left clean, unadorned, designed to disappear under the eye and let the centre speak. Cathedral architecture is the structural marriage of openness and protection: the prongs reach skyward like a vaulted arch, the basket cradles the stone from below. Hand-finished in 14kt or 18kt yellow, white or rose gold. Lab-grown or natural centre, D-F colour, VS clarity, IGI or GIA certified.

Starting from

€1,270

View Details →

Supported Shapes

Solitaire

7 shapes

Étoile Solitaire

Étoile Solitaire Asscher — a made-to-order Asscher-cut engagement ring in 14K or 18K gold, set with the IGI-certified lab-grown or GIA-certified natural Asscher-cut diamond you choose, from 1 carat upward. The Étoile Solitaire centres the diamond you choose — any size from 1 to 5+ carats — in a clean four-prong head over a substantial pure-metal band — heavier weight than our standard solitaire, engineered for a piece that feels significant on the finger from the moment it's slipped on. No accents, no halo: pure solitaire architecture, the way the cut was meant to be photographed. The thicker band gives the ring a Cartier-grade structural presence; the centre stone reads as the only thing in the frame. 14kt or 18kt yellow, white or rose gold. Lab-grown or natural centre, D-F / VS, IGI or GIA certified.

Starting from

€1,466

View Details →

Supported Shapes

Solitaire

9 shapes

Vivienne Solitaire

Vivienne Solitaire Oval — a made-to-order oval-cut engagement ring in 14K or 18K gold, set with the IGI-certified lab-grown or GIA-certified natural oval-cut diamond you choose, from 1 carat upward. A slender six-prong solitaire — quiet, classic, all about the stone. Choose your carat, shape and gold, lab-grown or natural. Made to order in your size.

Starting from

€998

View Details →

Supported Shapes

Solitaire

10 shapes

Épure Solitaire

Épure Solitaire Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring in 14K or 18K gold. A pared-back classic solitaire on a slim tapered band — nothing but the diamond.

Starting from

€1,008

View Details →

Supported Shapes

Solitaire

10 shapes

Ruban Twist

Ruban Twist Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring in 14K or 18K gold. A ribbon-like twisted band that wraps softly up to the centre stone.

Starting from

€1,042

View Details →

Supported Shapes

Pave

10 shapes

Élan Pavé

Élan Pavé Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring with 36 accent diamonds in 14K or 18K gold. A bold split band traced with a double pavé line of thirty-six micro diamonds.

Starting from

€1,424

View Details →

Supported Shapes

Solitaire

10 shapes

Croisée Crossover

Croisée Crossover Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring in 14K or 18K gold. An infinity-style crossover band whose two strands meet beneath the centre stone.

Starting from

€1,204

View Details →

Supported Shapes

Side Stone

10 shapes

Ligne Accent

Ligne Accent Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring with 6 accent diamonds in 14K or 18K gold. A clean band with three graduated accent diamonds flanking each shoulder.

Starting from

€1,087

View Details →

Supported Shapes

Pave

10 shapes

Aurore Pavé

Aurore Pavé Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring with 22 accent diamonds in 14K or 18K gold. A delicate band lined with twenty-two pavé diamonds catching light from every angle.

Starting from

€1,070

View Details →

Supported Shapes

Pave

10 shapes

Éclat Pavé

Éclat Pavé Round — an IGI-certified lab-grown or GIA-certified natural round-cut engagement ring with 14 accent diamonds in 14K or 18K gold. A luminous band set with fourteen larger pavé diamonds for a bolder sparkle.

Starting from

€1,145

View Details →

Supported Shapes