Custom Round Lab Diamond Ring | Personalise Yours

Custom Round Lab Diamond Ring: Personalise Yours

The round brilliant diamond is the most popular engagement ring stone in the world. Its 58 facets are designed to maximize light return, producing the signature sparkle that's made it a perennial favourite. But a round stone doesn't mean a generic ring — at Diamond Ateliers, every detail is customisable.

Choose Your Stone

We source round brilliant lab diamonds across a wide range of carat weights, colour grades, and clarity grades. Whether you want a clean 1.0ct E VS1 or a larger 1.5ct G SI1 for better value, we'll show you options side by side and help you find the right balance of size, quality, and budget.

Lab diamonds are identical to mined diamonds in every measurable way. They're graded by the same laboratories (GIA, IGI) using the same criteria. Learn more in our GIA vs IGI guide.

Choose Your Setting

The setting is where personalisation really happens. A plain solitaire keeps all eyes on the stone. A pavé band adds continuous sparkle along the band. A hidden halo adds a secret ring of diamonds beneath the center stone. A twisted band adds movement and visual interest.

You can also choose your prong style — round, pointed, heart-shaped, or claw — and your metal: 18K white, yellow, or rose gold, or platinum.

The Process

We start with a free consultation to understand your partner's style and your budget. We show you stones and settings. Once you've decided, we create a 3D render for your approval before we begin crafting. Typical lead time is two to four weeks.

Start Your Bespoke Journey

Every ring at Diamond Ateliers is made to order — designed around your vision, budget, and the person you're giving it to. WhatsApp us to book a free consultation. No obligations.