Shop by shape
Round
With refined simplicity, Round Cut Diamonds feel crisply classic and will brighten your day.
Handcrafted to order
Offer
Round Lab Grown Diamond Floral Halo Engagement Ring
Offer
Round Lab Grown Diamond Solitaire Ring with Diamond Eternity Band
Offer
Round Floating Halo Lab Grown Diamond Ring with Rope Band
Offer
Evil Eye Lab Grown Diamond Ring with Twisted Rope Band
Offer
Round Vintage Halo Lab Grown Diamond Engagement Ring
Offer
Floral Cluster Lab Grown Diamond Statement Ring
Offer
Round Three Stone Cluster Lab Grown Diamond Ring
Offer
Round Cluster Halo Lab Grown Diamond Ring with Plain Band
Offer
Round Lab Grown Diamond Evil Eye Halo Engagement Ring
Offer
Three Stone Round Lab Grown Diamond Ring with Plain Band
Offer
Round Lab Grown Diamond Split Shank Ring
Offer
1.25ct Round Floral Halo Lab Grown Diamond Engagement Ring
Offer
Round Channel Set Lab Grown Diamond Hoop Earrings
Offer
Round Lab Grown Diamond Channel Set Hoop Earrings
Offer
Round and Baguette Lab Grown Diamond Open Hoop Earrings
Offer
Round Cluster Flower Lab Grown Diamond Studs
Offer
Floral Swirl Lab Grown Diamond Stud Earrings
Offer
Round Solitaire Lab Grown Diamond Studs in Floral Setting
Offer
Seven Stone Cluster Lab Grown Diamond Studs, Petal Frame
Offer
Round Lab Grown Diamond Floral Cluster Studs in Open Gold Frame
Offer
Sunburst Lab Grown Diamond Statement Ring
Offer
Round Lab Grown Diamond Crossover Bypass Ring
Offer
Round Lab Grown Diamond Ring with Mixed Shape Side Stones
Offer
Round Lab Grown Diamond Cluster Ring with Fancy Side Stones
The cut
Round, in detail
-
The cut grade does the work
Round is the only shape given a full cut grade on an IGI or GIA report, because its proportions are standardised. On every other shape cut is judged by eye. That grade is the single biggest lever on how a round performs in real light.
-
It hides colour and clarity best
Brilliant faceting bounces light so actively that small inclusions and faint warmth are far harder to see than in a step cut. You can usually take a lower clarity grade here before anything becomes visible.
-
You are paying for wasted rough
A round discards more of the original crystal than any other shape, which is why it costs more per carat than an equivalent oval or cushion. Buying a little under a round number, 0.95ct rather than 1.00ct, steps around the price jump with no visible difference in size.
Made to order
Yours, in your stone and your metal
Every design on this page is made for you after you order it, which is why you are not limited to the metal in the photograph. Choose the stone and the metal, and our bench does the rest.