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Popular: Victorian Collection Engagement Rings Loose Diamonds Pendants Daily Wearables Colored Stones
Astridi Diamonds
Certified Diamonds

Diamonds

Every Diamond, Exceptional

Each stone in our collection is hand-selected for exceptional cut, brilliance and fire — certified by the world's most respected gemological laboratories.

2185 diamonds
MARQUISE 0.57ct Fancy Vivid Blue VS1
Natural Diamond · MARQUISE

MARQUISE 0.57ct Fancy Vivid Blue VS1

Very Good · IGI · LG626435741

$171
MARQUISE 0.72ct D VS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VS2

Excellent · GCAL · LG353566108

$171
MARQUISE 0.72ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS2

Very Good · IGI · LG786629273

$172
MARQUISE 0.55ct Fancy Vivid Blue VVS2
Natural Diamond · MARQUISE

MARQUISE 0.55ct Fancy Vivid Blue VVS2

Very Good · IGI · LG627428298

$173
MARQUISE 0.73ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.73ct D VVS2

Very Good · IGI · LG786669475

$175
MARQUISE 0.76ct D VS1
Natural Diamond · MARQUISE

MARQUISE 0.76ct D VS1

Very Good · IGI · LG719514917

$175
MARQUISE 0.76ct D VS1
Natural Diamond · MARQUISE

MARQUISE 0.76ct D VS1

Very Good · IGI · LG731507353

$175
MARQUISE 0.71ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.71ct D VVS1

Very Good · IGI · LG772639278

$175
MARQUISE 0.77ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.77ct D VVS2

Very Good · IGI · LG762555391

$176
MARQUISE 0.63ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.63ct D VVS2

Excellent · GCAL · LG361996328

$176
MARQUISE 0.59ct Fancy Vivid Blue VS1
Natural Diamond · MARQUISE

MARQUISE 0.59ct Fancy Vivid Blue VS1

Very Good · IGI · LG626435743

$177
MARQUISE 0.72ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS1

Very Good · IGI · LG750523427

$177
MARQUISE 0.72ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS1

Very Good · IGI · LG743504146

$177
MARQUISE 0.72ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS1

Very Good · IGI · LG777627157

$177
MARQUISE 0.71ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.71ct D VVS2

Very Good · IGI · LG809602818

$178
MARQUISE 0.71ct E VVS1
Natural Diamond · MARQUISE

MARQUISE 0.71ct E VVS1

Very Good · IGI · LG809602821

$178
MARQUISE 0.76ct D VS1
Natural Diamond · MARQUISE

MARQUISE 0.76ct D VS1

Very Good · IGI · LG707520332

$178
MARQUISE 0.80ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 0.80ct E VVS2

Very Good · IGI · LG729598776

$179
MARQUISE 0.78ct D VS1
Natural Diamond · MARQUISE

MARQUISE 0.78ct D VS1

Very Good · IGI · LG780698569

$179
MARQUISE 0.72ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS2

Excellent · IGI · LG809602831

$180
MARQUISE 0.72ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS2

Very Good · IGI · LG809602837

$180
MARQUISE 0.72ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct D VVS2

Very Good · IGI · LG784694856

$180
MARQUISE 0.70ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.70ct D VVS1

Very Good · IGI · LG803675290

$180
MARQUISE 0.72ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 0.72ct E VVS2

Excellent · GCAL · LG360370299

$181
Our Diamonds
Astridi & the planet

Responsibly Sourced, Exceptionally Brilliant

Every diamond in our collection is ethically sourced and carries full certification from GIA, IGI or AGS — your guarantee of quality and transparency.

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