Lab-grown diamonds · Fine jewelry

Custom lab-grown diamond jewelry, made for your moment.

Made-to-order rings, necklaces, earrings and tennis bracelets in 18K gold or platinum—created around your style, occasion and budget.

Explore the collection Anniversary gifts

IGI / GIA options 18K gold & platinum Made to order

Lab-grown diamond stud earrings worn by a model

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Made-to-order brilliance for the moments people keep.

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Anniversary concierge

Tutu Lab Diamonds: gift-ready, certificate-ready, ready to remember.

Choose a pendant, stud set, bracelet or ring; share your preferred metal, style, budget and delivery city. Stone specifications, certificate options and production details are confirmed before an order begins.

Request a gift quote

Lab-grown diamond ring worn in an elegant evening setting

Certificate options IGI/GIA options can be arranged for selected center stones.

Personal custom design Rings, earrings, necklaces, bracelets and gift sets can be tailored to your brief.

Clear quote before production We confirm stone options, metal, design details and the quote before production begins.

Concierge inquiry Send your design, budget, occasion and delivery timeline on WhatsApp.