Shop by shape
Round
With refined simplicity, Round Cut Diamonds feel crisply classic and will brighten your day.
Handcrafted to order
Offer
Multi-Shape Cluster Lab Grown Diamond J-Hoop Earrings
Offer
Heart Motif Lab Grown Diamond Hoop Earrings
Offer
Round Lab Grown Diamond Hoop Earrings with Flat Twist Profile
Offer
Round Lab Grown Diamond Linear Drop Earrings
Offer
Multi-Shape Lab Grown Diamond Drop Earrings with Articulated Links
Offer
Round Pavé Lab Grown Diamond Huggie Hoops
Offer
Oval Open Frame Lab Grown Diamond Dangle Earrings
Offer
Lab Grown Diamond Cluster Huggie Hoop Earrings
Offer
Round Lab Grown Diamond Bubble Eternity Ring
Offer
Layered Lab Grown Diamond Eternity Ring with Sculpted Motif
Offer
Geometric Lab Grown Diamond Eternity Ring with Repeating Links
Offer
Vintage Scrollwork Lab Grown Diamond Eternity Band Ring
Offer
Floral Filigree Eternity Lab Grown Diamond Statement Ring
Offer
Floral Motif Lab Grown Diamond Eternity Band
Offer
Floral Motif Lab Grown Diamond Wide Eternity Band
Offer
Round Lab Grown Diamond Multi-Row Eternity Band
Offer
Round Lab Grown Diamond Crown Eternity Band
Offer
Round Bezel Set Lab Grown Diamond Eternity Band
Offer
Round Bezel Set Lab Grown Diamond Openwork Crown Band
Offer
Round Lab Grown Diamond Geometric Cross Cluster Studs
Offer
Round Flower Cluster Lab Grown Diamond Studs with Gold Prongs
Offer
Marquise and Round Cluster Lab Grown Diamond Leaf Studs
Offer
Three Stone Vertical Lab Grown Diamond Stud Earrings
Offer
Lab Grown Diamond Fan Cluster Studs with Pave Arches
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.
