Caro
Design yours

Build their diamond, piece by piece.

Every choice updates your price in real time — no quotes, no surprises. Start with the loose certified stone, or set it in solid gold and platinum. You can always order a free kit first.

01

Their carbon source

What we’ll grow the diamond from.

02

Carat

Bigger stone, bigger presence. Every size, the same care.

03

Colour

The untouched, warm golden-brown of a CVD diamond — its colour comes straight from their carbon. Nothing added, nothing changed.

04

Cut

The Round is our signature Eternity Cut. Fancy shapes are individually hand-cut.

05

Loose or set

Keep the certified stone alone, or let us set it in solid metal.

06

Setting

One diamond, one prong crown. The quiet classic.

07

Metal

Solid throughout — never plated.

Solitaire Ring previewSolitaire RingNatural Cognac

Reference render · shown in Natural Cognac. Your stone: Natural Cognac, Round cut.

1 ct · Natural Cognac · Round (Eternity Cut) · Solitaire Ring · Yellow Gold · from fur/hair

Your price
$3,300
or $140/mo
over 24 mo
Not ready? Order a free kit first →
  • IGI-certified with a unique traceability code
  • Grown individually over 2–3 months
  • Free worldwide shipping, fully insured in transit