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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 0.53ct I VS1
Natural Diamond · Marquise

Marquise 0.53ct I VS1

GIA · 7558996340

$604
MARQUISE 0.80ct Natural Sapphire
Natural Diamond · MARQUISE

MARQUISE 0.80ct Natural Sapphire

N/A

$604
Marquise 0.51ct D SI2
Natural Diamond · Marquise

Marquise 0.51ct D SI2

GIA · 2557601962

$604
Marquise 0.51ct D SI2
Natural Diamond · Marquise

Marquise 0.51ct D SI2

GIA · 2557601962

$604
Marquise 0.50ct H SI1
Natural Diamond · Marquise

Marquise 0.50ct H SI1

GIA · 5566196037

$605
Marquise 0.50ct D SI1
Natural Diamond · Marquise

Marquise 0.50ct D SI1

GIA · 5563549258

$605
Marquise 0.50ct D SI1
Natural Diamond · Marquise

Marquise 0.50ct D SI1

GIA · 5563549258

$605
Natural Diamond · Marquise

Marquise 0.58ct H SI1

GIA · 5242081369

$605
Natural Diamond · Marquise

Marquise 0.50ct E VS2

GIA · 7568301518

$605
MARQUISE 0.74ct Natural Aquamarine
Natural Diamond · MARQUISE

MARQUISE 0.74ct Natural Aquamarine

Good · N/A

$606
MARQUISE 1.96ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 1.96ct E VVS2

Ideal · GCAL · LG361556410

$608
MARQUISE 2.06ct D VVS2
Natural Diamond · MARQUISE

MARQUISE 2.06ct D VVS2

Very Good · IGI · LG818672607

$608
Marquise 0.51ct I VS2
Natural Diamond · Marquise

Marquise 0.51ct I VS2

GIA · 2566555385

$608
Marquise 0.51ct I VS2
Natural Diamond · Marquise

Marquise 0.51ct I VS2

GIA · 2566555385

$608
Natural Diamond · Marquise

Marquise 0.54ct I VS1

GIA · 6565451564

$609
Marquise 0.50ct I VVS1
Natural Diamond · Marquise

Marquise 0.50ct I VVS1

GIA · 3565229742

$609
Marquise 0.50ct I VVS1
Natural Diamond · Marquise

Marquise 0.50ct I VVS1

GIA · 3565229742

$609
MARQUISE 1.98ct E VVS2
Natural Diamond · MARQUISE

MARQUISE 1.98ct E VVS2

Very Good · GCAL · LG360370343

$610
Marquise 0.61ct G SI1
Natural Diamond · Marquise

Marquise 0.61ct G SI1

GIA · 6541139465

$610
Natural Diamond · Marquise

Marquise 0.50ct G VS2

GIA · 7558875706

$610
Marquise 0.63ct D SI2
Natural Diamond · Marquise

Marquise 0.63ct D SI2

GIA · 5566199420

$610
Marquise 0.63ct D SI2
Natural Diamond · Marquise

Marquise 0.63ct D SI2

GIA · 5566199420

$610
MARQUISE 2.04ct E VS2
Natural Diamond · MARQUISE

MARQUISE 2.04ct E VS2

Excellent · GCAL · LG360440148

$610
MARQUISE 0.50ct H VS2
Natural Diamond · MARQUISE

MARQUISE 0.50ct H VS2

Very Good · GIA · 7551465927

$613
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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