Lab-Grown. Ethically Brilliant.

Light, captured in diamond.

Sachi Designs brings together timeless craftsmanship and the quiet brilliance of lab-grown diamonds — for the woman who wears her story in every facet.

Signature Necklace
Diamond Earrings
Tennis Bracelet
Signature Necklace
Diamond Earrings
Tennis Bracelet
Our Story

Designed with intention,
worn with grace.

At Sachi Designs, every piece begins as a quiet idea — a curve, a memory, a moment worth holding close. We translate those ideas into heirloom-quality jewellery, set with lab-grown diamonds that are chemically and optically identical to the ones born deep within the earth.

Our collections are intentionally small, our finish obsessively refined, and our clients always at the centre. Whether you are choosing a forever-ring, a whispered pair of earrings, or a necklace for a daughter you are yet to meet — we craft it to last beyond a lifetime.

— Sachi Designs
Signature Sachi Designs necklace
Collections

Crafted in every detail.

Four quiet categories. Endless ways to wear them. Each piece finished by hand and certified for its make.

New Arrivals

The new edit.

Fresh from our workshop — solitaires, tennis bracelets, drops and statement pieces. Hover to see each one move, or tap to view and enquire.

Toi et Moi Ring — lab-grown diamond
RW-001Toi et Moi Ring
Pear Droplet Necklace — lab-grown diamond
SNK-001Pear Droplet Necklace
Pear Cascade Bangle — lab-grown diamond
SBR-001Pear Cascade Bangle
Trillion Frame Studs — lab-grown diamond
E-014Trillion Frame Studs
Oval Solitaire Ring — lab-grown diamond
RG-018Oval Solitaire Ring
Bold Tennis Bracelet — lab-grown diamond
BW-008Bold Tennis Bracelet
Pavé Band Solitaire — lab-grown diamond
RW-006Pavé Band Solitaire
Three-Stone Drop Earrings — lab-grown diamond
E-018Three-Stone Drop Earrings
Men's Two-Tone Solitaire — lab-grown diamond
RM-002Men's Two-Tone Solitaire
Classic Tennis Bracelet — lab-grown diamond
BW-007Classic Tennis Bracelet
Classic Solitaire — lab-grown diamond
RW-003Classic Solitaire
Men's Bar-Set Solitaire — lab-grown diamond
RM-001Men's Bar-Set Solitaire
Six-Prong Solitaire — lab-grown diamond
RW-007Six-Prong Solitaire
Why Lab-Grown

Same brilliance. A better story.

Lab-grown diamonds are real diamonds — chemically, physically, and optically identical to mined stones. What changes is how they arrive in your hand.

Identical Brilliance

Same hardness. Same sparkle. Certified by IGI and SGL for the exact cut, colour, clarity and carat you pay for.

Ethically Sourced

No mining. No conflict supply chain. Every stone is traceable from the reactor to the ring box.

Better Value

Up to 40% more diamond for the same investment — so you can choose the size, or the setting, you have always dreamed of.

In Motion

Light, as it travels.

Some pieces only reveal themselves in movement.

Get in Touch

Let's design something unforgettable.

Bespoke commissions, size guidance, certification queries, or a quiet appointment to view the collection — we'd love to hear from you.