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Timeless Elegance.

DEMAIN (d(ə).mɛ̃): French for "tomorrow".
BEST-SELLERS

Diamond Stud Earrings

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La Ronde® Diamond Stud Earrings From $295

Retail Price: $1,000
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La Ronde® Diamond Stud Earrings From $295

Retail Price: $1,000
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La Ronde® Diamond Stud Earrings (Platinum) From $495

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L'Ovale® Diamond Stud Earrings From $345

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L'Ovale® Diamond Stud Earrings From $345

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L'Ovale® Diamond Stud Earrings From $445

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L'Emeraude® Diamond Stud Earrings From $345

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L'Emeraude® Diamond Stud Earrings From $345

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Retail Price: $1,400
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La Poire® Diamond Stud Earrings From $345

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La Poire® Diamond Stud Earrings From $345

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La Poire® Diamond Stud Earrings From $445

Retail Price: $1,400
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La Ronde® Bezel Diamond Stud Earrings From $395

Retail Price: $600
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La Ronde® Bezel Diamond Stud Earrings From $395

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La Ronde® Bezel Diamond Stud Earrings From $395

Retail Price: $600
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La Ronde® Bezel Diamond Stud Earrings $350
SHOP STUD EARRINGS

Diamond Pendant Necklaces

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La Ronde® Diamond Pendant Necklace From $495

Retail Price: $700
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La Ronde® Diamond Pendant Necklace From $495

Retail Price: $700
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La Ronde® Diamond Pendant Necklace From $495

Retail Price: $700
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La Ronde® Diamond Pendant Necklace (Platinum) From $595

Retail Price: $900
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La Poire® Diamond Pendant Necklace From $595

Retail Price: $900
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La Poire® Diamond Pendant Necklace From $595

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La Poire® Diamond Pendant Necklace (Platinum) From $695

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Retail Price: $900
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L'Ovale® Diamond Pendant Necklace From $595

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L'Ovale® Diamond Pendant Necklace From $595

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L'Ovale® Diamond Pendant Necklace (Platinum) From $695

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Retail Price: $900
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L'Emeraude® Diamond Pendant Necklace From $595

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L'Emeraude® Diamond Pendant Necklace (Platinum) From $695

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Mixed Four-Diamonds Pendant Necklace $1,995 $4,000

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Mixed Four-Diamonds Pendant Necklace (Platinum) $1,995 $4,000

Retail Price: $4,000
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Retail Price: $1,200
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Retail Price: $1,200
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La Fleur® Diamond Pendant Necklace (Platinum) From $695

Retail Price: $1,400
SHOP PENDANT NECKLACES

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Tennis Bracelets

Shop Tennis Bracelets
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La Ronde® Diamond Tennis Bracelet 2mm $1,795 $4,000

Retail Price: $4,000
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La Ronde® Diamond Tennis Bracelet 2mm $1,795 $4,000
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La Ronde® Diamond Tennis Bracelet 2mm $1,795 $4,000
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La Ronde® Diamond Tennis Bracelet 2mm (Platinum) $1,995 $4,400

Retail Price: $4,400
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La Ronde® Diamond Tennis Bracelet 3mm $2,995 $6,000

Retail Price: $6,000
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La Ronde® Diamond Tennis Bracelet 3mm $2,995 $6,000

Retail Price: $6,000
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La Ronde® Diamond Tennis Bracelet 3mm $2,995 $6,000

Retail Price: $6,000
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La Ronde® Diamond Tennis Bracelet 3mm (Platinum) $3,695 $6,500

Retail Price: $6,500
Shop Tennis Bracelets
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Timeless designs, exceptional craft.

We work without intermediaries with vetted diamond suppliers that pushes the boundaries of technology to establish a new standard of brillance and sustainability.

For a loved one (or for yourself).

Offering diamond jewelry is unique and our packaging has been designed to sublime that very special moment.

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Free Shipping

on all orders.

Free Returns

within 30 days of purchase.

Giving Back

10% of Profits donated.

Born in 2024 from French-American origins, DEMAIN designs and sells timeless jewelry pieces using luxury lab-grown diamonds.