The London House of Lab-Grown Diamonds
Extraordinary stones.
Extraordinary stones.
Honest origins.
Certified diamonds, grown above ground and set in 18k gold in London. Modern heirlooms, consciously made.
The Icons
View the collectionSignatures of the House.
Solitaire Engagement Ring · 0.5–1.5 ct
3 colours
£415 – £2,475
Accented Shank Round Engagement Ring · 0.5–3 ct
6 colours
£1,835 – £2,865
Graduated Necklace · 2.82–3.9 ct
2 colours
£655 – £1,165
Square Bezel-Set Stud Earrings · 0.13–0.63 ct
3 colours
£345 – £915
Line Bracelet · 4.75 ct
3 colours
£4,485 – £4,505
Three-Stone Engagement Ring · 0.75–1.5 ct
2 colours
£2,245 – £3,455
The Atelier
Design yours.
Four decisions. One diamond. Entirely you.
Shape
Oval, round, pear
Carat
0.50 to 2.00
Quality
Signature preset
Metal
18k gold, platinum
Grown Above Ground
The same stone. A better story.
“Our diamonds are grown above ground in a matter of weeks — atomically identical to mined stones, certified by the same laboratories, at a fraction of the footprint. The only difference is the story. Yours begins here.”
100%
Atomically identical
IGI / GIA
Certified
~1/10th
The footprint
The Proposal, Considered
Bridal by Sertelle
Engagement rings and wedding bands, designed together and sized to her — quietly, perfectly, in London.
“The solitaire arrived in the ivory box, and I understood the fuss. It reads far beyond its price.”
Charlotte · Richmond“I designed the ring in the Atelier over a quiet Sunday. Four decisions, exactly as promised.”
Amara · Manchester“Certified, hallmarked, and resized on the house. This is how jewellery should be done.”
Eleanor · Edinburgh
As Seen In
VOGUETATLERTHE TIMESHARPER’S BAZAAR
