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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.

26 products

26 products

Brown & Newirth Magnolia 18ct Yellow Gold & 0.50ct Brilliant Cut Lab Diamond Necklace
£1,045.00
Brown & Newirth Magnolia 18ct Yellow Gold & 0.70ct Round Brilliant Cut Lab Diamond Pendant Necklace
£1,510.00
Brown & Newirth Magnolia 18ct Yellow Gold & 0.70ct Round Brilliant Lab Diamond Engagement Ring
from £1,580.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Round Brilliant Cut Lab Diamond Stud Earrings
£1,680.00
Brown & Newirth Silhouette 18ct Yellow Gold & 0.85ct Emerald Cut Lab Diamond Engagement Ring
from £1,930.00
Brown & Newirth Silhouette 18ct Yellow Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
from £1,940.00
Brown & Newirth Silhouette 18ct Yellow Gold & 1.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
from £1,940.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Oval Lab Diamond Engagement Ring
from £1,960.00
Brown & Newirth Silhouette 18ct Yellow Gold & 1.00ct Emerald Cut Lab Diamond Tennis Bracelet
£1,960.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Round Brilliant Lab Diamond Engagement Ring
from £2,030.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.00ct Lab Brilliant Cut Diamond Pendant Necklace
£2,080.00
Brown & Newirth Iris 18ct Yellow Gold & 1.00ct Oval Cut Lab Diamond Pendant Necklace
£2,100.00
Brown & Newirth Silhouette 18ct Yellow Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
from £2,250.00
Brown & Newirth Silhouette 18ct Yellow Gold & 1.15ct Emerald Cut Lab Diamond Engagement Ring
from £2,280.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.50ct Oval Lab Diamond Engagement Ring
from £2,560.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.40ct Round Brilliant Cut Lab Diamond Stud Earrings
£2,600.00
Brown & Newirth Magnolia 18ct Yellow Gold & 1.50ct Round Brilliant Lab Diamond Engagement Ring
from £2,830.00
Brown & Newirth Peony 18ct Yellow Gold & 1.30ct Round Brilliant Cut Lab Diamonds Trilogy Ring
from £3,010.00
Brown & Newirth Peony 18ct Yellow Gold & 1.80ct Round Brilliant Cut Lab Diamonds Trilogy Ring
from £3,690.00
Brown & Newirth Magnolia 18ct Yellow Gold & 2.00ct Round Brilliant Cut Lab Diamond Stud Earrings
£3,800.00
Brown & Newirth Silhouette 18ct Yellow Gold & 2.00ct Emerald Cut Lab Diamond Solitaire Engagement Ring
from £3,990.00
Brown & Newirth Iris 18ct Yellow Gold & 2.00ct Oval Cut Lab Diamond Stud Earrings
£4,000.00
Brown & Newirth Silhouette 18ct Yellow Gold & 2.15ct Emerald Cut Lab Diamond Engagement Ring
from £4,220.00
Brown & Newirth Peony 18ct Yellow Gold & 2.50ct Round Brilliant Cut Lab Diamonds Trilogy Ring
from £4,360.00
Brown & Newirth Peony 18ct Yellow Gold & 2.50ct Oval Cut Lab Diamonds Trilogy Engagement Ring
from £4,510.00
Brown & Newirth Silhouette 18ct Yellow Gold & 3.50ct Emerald Cut Lab Diamond Trilogy Engagement Ring
from £5,750.00