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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 0.58ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VVS2

Very Good · IGI · LG744520824

$131
MARQUISE 0.58ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VVS2

Very Good · IGI · LG750535829

$131
MARQUISE 0.58ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VVS2

Very Good · IGI · LG755532138

$131
MARQUISE 0.58ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VVS2

Very Good · IGI · LG762540880

$131
MARQUISE 0.58ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VVS2

Very Good · IGI · LG771616460

$131
MARQUISE 0.62ct F VS1
Natural Diamond · MARQUISE

MARQUISE 0.62ct F VS1

Ideal · GCAL · LG353366235

$131
MARQUISE 0.54ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.54ct D VVS1

Very Good · IGI · LG762555707

$132
MARQUISE 0.54ct F VVS2
Natural Diamond · MARQUISE

MARQUISE 0.54ct F VVS2

Excellent · GCAL · LG361406630

$132
MARQUISE 0.54ct F VVS2
Natural Diamond · MARQUISE

MARQUISE 0.54ct F VVS2

Ideal · GCAL · LG361406680

$132
MARQUISE 0.57ct E VVS1
Natural Diamond · MARQUISE

MARQUISE 0.57ct E VVS1

Very Good · IGI · LG724581093

$133
MARQUISE 0.57ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.57ct D VVS2

Very Good · IGI · LG764668783

$133
MARQUISE 0.59ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.59ct D VVS2

Very Good · IGI · LG744507418

$133
MARQUISE 0.59ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.59ct D VVS2

Very Good · IGI · LG752568020

$133
MARQUISE 0.53ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 0.53ct E VVS2

Ideal · GCAL · LG361406677

$135
MARQUISE 0.53ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.53ct D VVS1

Excellent · IGI · LG809602822

$135
MARQUISE 0.64ct G VVS2
Natural Diamond · MARQUISE

MARQUISE 0.64ct G VVS2

Ideal · GCAL · LG360626337

$135
MARQUISE 0.59ct E VS2
Natural Diamond · MARQUISE

MARQUISE 0.59ct E VS2

Ideal · GCAL · LG361846721

$136
MARQUISE 0.58ct D VS1
Natural Diamond · MARQUISE

MARQUISE 0.58ct D VS1

Very Good · IGI · LG732590231

$136
MARQUISE 0.53ct D VVS1
Natural Diamond · MARQUISE

MARQUISE 0.53ct D VVS1

Very Good · IGI · LG740503500

$137
MARQUISE 0.50ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.50ct D VVS2

Ideal · GCAL · LG361687222

$137
MARQUISE 0.62ct G VVS1
Natural Diamond · MARQUISE

MARQUISE 0.62ct G VVS1

Excellent · GCAL · LG360626380

$137
MARQUISE 0.54ct E VVS1
Natural Diamond · MARQUISE

MARQUISE 0.54ct E VVS1

Very Good · IGI · LG742509874

$138
MARQUISE 0.64ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 0.64ct E VVS2

Ideal · GCAL · LG361216317

$138
MARQUISE 0.59ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 0.59ct D VVS2

Ideal · GCAL · LG361216358

$138
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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