SIJI Jewellery

Crafted to Last. Designed to Be Remembered.

IGI certified lab grown jewellery, made to order.

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Jewellery, Curated in Motion

Select a category and explore our latest made-to-order jewellery designs.

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CURATED FOR YOU

Women's Rings

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CHOOSE YOUR FINISH

Two Finishes, One SIJI Standard

✦

Nickel Rhodium

Bright white finish · Tarnish resistant · Up to 6 months · S925 silver base

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Gold Vermeil

Luxury gold finish · Fine-gold appearance · Approximately 1–2 years · S925 silver base

S925 Hallmarked · Hypoallergenic · Made to Order

Watch & Buy

Watch the details. Shop the exact piece.

DISCOVER SIJI

Jewellery, Curated in Motion

Select a category and explore our latest made-to-order jewellery designs.

01 05

CURATED FOR YOU

Men's Rings

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The SIJI signature

Made to be passed through generations.

Every piece begins with intention and is finished by skilled hands in our manufacturing studio.

Our story
Forever begins Here

Engagement Ring Collection

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the tennis edit

Tennis Collection

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made for him

Men Jewellery Collection

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New arrivals

Recently crafted

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Made to order

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Made to order

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Made to order

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Made to order
SIJI icons

Pieces that define the house

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Made to order

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Made to order

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Made to order

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Made to order
From sketch to heirloom

Craftsmanship, without shortcuts

Every detail passes through expert hands before it reaches yours.

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Diamond selection

Precision at every stage.

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CAD design

Precision at every stage.

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Casting

Precision at every stage.

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Hand setting

Precision at every stage.

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Mirror polish

Precision at every stage.

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Quality inspection

Precision at every stage.

Diamond education

Lab grown or natural? Choose with confidence.

Understand origin, certification, value and beauty before selecting the diamond that is right for you.

Learn about diamonds
Made for you

If you can dream it, we can craft it.

From the first sketch to the final polish, create a one-of-one piece with our jewellery specialists.

Start your custom design
Why SIJI

Luxury with proof behind it

IGI Certified

Built around quality, transparency and personal service.

Made to Order

Built around quality, transparency and personal service.

Manufacturer Direct

Built around quality, transparency and personal service.

Worldwide Shipping

Built around quality, transparency and personal service.

Handcrafted

Built around quality, transparency and personal service.

Lifetime Support

Built around quality, transparency and personal service.

Client stories

Remembered by the people who wear it

“The piece looked even better in person.”

— Verified client

“Exceptional craftsmanship and communication.”

— Verified client

“Luxury quality with a truly personal experience.”