Created Lab Grown Diamond Jewellery

Lab Grown Diamond Rings By Brown & Newirth London

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      PERFECTING NATURE

      A MIRACLE OF SCIENCE
      Grown in a lab rather than mined. Chemically the same as mined diamonds. Characteristically the same as mined diamonds


      A GENUINE CHOICE
      Incredible value for money. High colour & clarity as standard


      Science has found a way to replicate the natural diamond growing process, so rather than waiting billions of years, real diamonds can be formed in a matter of weeks. Laboratory diamonds are formed from pure carbon. They have the same chemical composition and crystalline structure, the same refractive index and light dispersion. Identical in hardness and density. Differ from a mined diamond only by origin.
      49 products

      49 products

      Brown & Newirth Silhouette 18ct Yellow Gold & 0.85ct Emerald Cut Lab Diamond Engagement Ring
      from £1,930.00
      Brown & Newirth Magnolia Platinum & 1.00ct Lab Emerald Cut Solitaire Engagement Ring
      from £1,890.00
      Brown & Newirth Peony Platinum & 2.50ct Emerald Cut Lab Diamonds Trilogy Engagement Ring
      from £4,280.00
      Brown & Newirth Peony Platinum & 2.50ct Oval Cut Lab Diamonds Trilogy Engagement Ring
      from £4,260.00
      Brown & Newirth Peony 18ct Yellow Gold & 2.50ct Oval Cut Lab Diamonds Trilogy Engagement Ring
      from £4,510.00
      Brown & Newirth Silhouette Platinum & 3.50ct Emerald Cut Lab Diamond Trilogy Engagement Ring
      from £5,750.00
      Brown & Newirth Silhouette 18ct White Gold & 3.50ct Emerald Cut Lab Diamond Trilogy Engagement Ring
      from £5,850.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 3.50ct Emerald Cut Lab Diamond Trilogy Engagement Ring
      from £5,750.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 2.15ct Emerald Cut Lab Diamond Engagement Ring
      from £4,220.00
      Brown & Newirth Silhouette 18ct White Gold & 2.15ct Emerald Cut Lab Diamond Engagement Ring
      from £4,160.00
      Brown & Newirth Silhouette Platinum & 2.15ct Emerald Cut Lab Diamond Engagement Ring
      from £4,020.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 2.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £3,990.00
      Brown & Newirth Silhouette 18ct White Gold & 2.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £4,040.00
      Brown & Newirth Silhouette Platinum & 2.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £3,950.00
      Brown & Newirth Silhouette Platinum & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,340.00
      Brown & Newirth Silhouette 18ct White Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,330.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,280.00
      Brown & Newirth Silhouette Platinum & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,900.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,940.00
      Brown & Newirth Silhouette 18ct White Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £2,000.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,940.00
      Brown & Newirth Silhouette 18ct White Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £2,000.00
      Brown & Newirth Silhouette Platinum & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,900.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,250.00
      Brown & Newirth Silhouette Platinum & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,240.00
      Brown & Newirth Silhouette 18ct White Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
      from £2,390.00
      Brown & Newirth Silhouette Platinum & 0.85ct Emerald Cut Lab Diamond Engagement Ring
      from £1,890.00
      Brown & Newirth Silhouette 18ct White Gold & 0.85ct Emerald Cut Lab Diamond Engagement Ring
      from £1,990.00
      Brown & Newirth Silhouette Platinum & 0.70ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,550.00
      Brown & Newirth Silhouette 18ct Yellow Gold & 0.70ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,590.00
      Brown & Newirth Silhouette 18ct White Gold & 0.70ct Emerald Cut Lab Diamond Solitaire Engagement Ring
      from £1,650.00
      Brown & Newirth Peony Platinum & 2.50ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £4,250.00
      Brown & Newirth Peony 18ct Yellow Gold & 2.50ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £4,360.00
      Brown & Newirth Peony Platinum & 1.80ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £3,570.00
      Brown & Newirth Peony 18ct Yellow Gold & 1.80ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £3,690.00
      Brown & Newirth Peony 18ct Yellow Gold & 1.30ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £3,010.00
      Brown & Newirth Peony Platinum & 1.30ct Round Brilliant Cut Lab Diamonds Trilogy Ring
      from £2,870.00
      Brown & Newirth Magnolia 18ct Yellow Gold & 1.50ct Oval Lab Diamond Engagement Ring
      from £2,560.00
      Brown & Newirth Magnolia Platinum & 1.50ct Oval Lab Diamond Engagement Ring
      from £2,560.00
      Brown & Newirth Magnolia Platinum & 1.00ct Oval Lab Diamond Engagement Ring
      from £2,030.00
      Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Oval Lab Diamond Engagement Ring
      from £1,960.00
      Brown & Newirth Magnolia 18ct Rose Gold & 1.00ct Oval Lab Diamond Engagement Ring
      from £1,980.00
      Brown & Newirth Magnolia Platinum & 1.50ct Round Brilliant Lab Diamond Engagement Ring
      from £2,780.00
      Brown & Newirth Magnolia 18ct Yellow Gold & 1.50ct Round Brilliant Lab Diamond Engagement Ring
      from £2,830.00
      Brown & Newirth Magnolia Platinum & 1.00ct Round Brilliant Lab Diamond Engagement Ring
      from £1,990.00
      Brown & Newirth Magnolia 18ct White Gold & 1.00ct Round Brilliant Lab Diamond Engagement Ring
      from £2,070.00
      Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Round Brilliant Lab Diamond Engagement Ring
      from £2,030.00
      Brown & Newirth Magnolia Platinum & 0.70ct Round Brilliant Lab Diamond Engagement Ring
      from £1,530.00
      Brown & Newirth Magnolia 18ct Yellow Gold & 0.70ct Round Brilliant Lab Diamond Engagement Ring
      from £1,580.00