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Lab Grown Engagement Rings · New Showroom Arrivals
0.90ct Marquise Lab Grown Diamond Platinum Ring
£1,611
Metal: Platinum
Stone Cut: Marquise
Setting: Rubover
Diamond Weight: 0.90ct
Diamond Quality: F VS1 IGI Certified
Size: L
Handcrafted in Sheffield
Made by hand in our atelier, never machine-finished.
Bespoke alterations
Resize, re-metal or reimagine — every piece can be tailored.
Lifetime care
Cleaning, checking and aftercare for the life of the ring.
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Something a little more personal?
Every Tiago piece can be made bespoke — start with a conversation.