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Round

With refined simplicity, Round Cut Diamonds feel crisply classic and will brighten your day.

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Round Lab Grown Diamond Hinged Bangle with Half Row of Stones in yellow gold, photographed head-on. Handcrafted to order

366 pieces

Round Lab Grown Diamond Studs in a Scalloped Flower Halo in yellow gold, shown from the front.Offer Round Lab Grown Diamond Studs in a Scalloped Flower Halo $623.00From $392.00 Letter M Initial Pave Lab Grown Diamond Stud Earrings in yellow gold, shown from the front.Offer Letter M Initial Pave Lab Grown Diamond Stud Earrings $249.00From $156.00 Round Double Halo Lab Grown Diamond Studs with Lattice Gallery in yellow gold, shown from the front.Offer Round Double Halo Lab Grown Diamond Studs with Lattice Gallery $412.00From $259.00 Letter N Initial Pave Lab Grown Diamond Stud Earrings in yellow gold, shown from the front.Offer Letter N Initial Pave Lab Grown Diamond Stud Earrings $228.00From $143.00 Three Row Round Lab Grown Diamond Wide Hinged Hoop Earrings in yellow gold, shown from the front.Offer Three Row Round Lab Grown Diamond Wide Hinged Hoop Earrings $432.00From $271.00 Open Pear Frame Lab Grown Diamond Chandelier Earrings with Pave Top in yellow gold, shown from the front.Offer Open Pear Frame Lab Grown Diamond Chandelier Earrings with Pave Top $346.00From $217.00 Round Double Halo Lab Grown Diamond Studs with Milgrain Divider in yellow gold, shown from the front.Offer Round Double Halo Lab Grown Diamond Studs with Milgrain Divider $285.00From $179.00 Round Lab Grown Diamond Studs in a Beaded Vintage-Look Halo in yellow gold, shown from the front.Offer Round Lab Grown Diamond Studs in a Beaded Vintage-Look Halo $346.00From $217.00 Round Halo Lab Grown Diamond Stud Earrings with Open Gallery in yellow gold, shown from the front.Offer Round Halo Lab Grown Diamond Stud Earrings with Open Gallery $478.00From $300.00 Seven Petal Flower Lab Grown Diamond Studs with Beaded Edges in yellow gold, shown from the front.Offer Seven Petal Flower Lab Grown Diamond Studs with Beaded Edges $492.00From $309.00 Round Solitaire Lab Grown Diamond Studs Under a Polished Gold Cap in yellow gold, shown from the front.Offer Round Solitaire Lab Grown Diamond Studs Under a Polished Gold Cap $678.00From $426.00 Round Bezel Set Lab Grown Diamond Drop Earrings on Gold Hook Wire in yellow gold, shown from the front.Offer Round Bezel Set Lab Grown Diamond Drop Earrings on Gold Hook Wire $626.00From $394.00 Domed Pave Round Lab Grown Diamond Hoop Earrings with Hinged Snap in yellow gold, shown from the front.Offer Domed Pave Round Lab Grown Diamond Hoop Earrings with Hinged Snap $376.00From $236.00 Double Row Round Lab Grown Diamond Wide Hinged Hoop Earrings in yellow gold, shown from the front.Offer Double Row Round Lab Grown Diamond Wide Hinged Hoop Earrings $306.00From $192.00 Marquise Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, shown from the front.Offer Marquise Station Lab Grown Diamond Tennis Bracelet with Round Line $1,120.00From $705.00 Radiant Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, shown on a plain background.Offer Radiant Station Lab Grown Diamond Tennis Bracelet with Round Line $1,089.00From $685.00 Asscher Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, photographed head-on.Offer Asscher Station Lab Grown Diamond Tennis Bracelet with Round Line $1,112.00From $700.00 East West Emerald Cut Lab Grown Diamond Bracelet with Round Accents in yellow gold, shown from the front.Offer East West Emerald Cut Lab Grown Diamond Bracelet with Round Accents $2,350.00From $1,480.00 Heart Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, shown from the side.Offer Heart Station Lab Grown Diamond Tennis Bracelet with Round Line $1,088.00From $684.00 Marquise Flower Lab Grown Diamond Tennis Bracelet with Rounds in yellow gold, photographed head-on.Offer Marquise Flower Lab Grown Diamond Tennis Bracelet with Rounds $2,862.00From $1,802.00 Pear Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, side profile view.Offer Pear Station Lab Grown Diamond Tennis Bracelet with Round Line $1,070.00From $674.00 Pear Petal Flower Lab Grown Diamond Bracelet with Round Centres in yellow gold, shown from the front.Offer Pear Petal Flower Lab Grown Diamond Bracelet with Round Centres $3,493.00From $2,200.00 Cushion Station Lab Grown Diamond Tennis Bracelet with Round Line in yellow gold, product photograph on a plain background.Offer Cushion Station Lab Grown Diamond Tennis Bracelet with Round Line $1,102.00From $693.00 Classic Round Lab Grown Diamond Tennis Bracelet, Four Prong in yellow gold, shown from the front.Offer Classic Round Lab Grown Diamond Tennis Bracelet, Four Prong $1,430.00From $900.00
Round Double Halo Lab Grown Diamond Studs with Lattice Gallery in yellow gold, shown from the front.

The cut

Round, in detail

  1. 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.

  2. 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.

  3. 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.

Start a custom design

Choose your stone
Lab grown diamond Moissanite
Choose your metal · 10k, 14k, 18k
Yellow gold White gold Rose gold 925 sterling silver Platinum
Every centre stone independently certified
Hand finished by our bench, never mass produced
Insured worldwide shipping
30 day returns and complimentary resizing

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Every cut catches light differently. Switch between them here without losing your place.

Round cut lab grown diamond jewellery Round Oval cut lab grown diamond jewellery Oval Cushion cut lab grown diamond jewellery Cushion Emerald cut lab grown diamond jewellery Emerald Pear cut lab grown diamond jewellery Pear Marquise cut lab grown diamond jewellery Marquise Radiant cut lab grown diamond jewellery Radiant Princess cut lab grown diamond jewellery Princess Asscher cut lab grown diamond jewellery Asscher Heart cut lab grown diamond jewellery Heart
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