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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.

2013 diamonds
Natural Diamond · Marquise

Marquise 1.23ct I SI2

GIA · 2245022823

$2,902
Natural Diamond · Marquise

Marquise 1.50ct M SI2

GIA · 6243005789

$2,907
Natural Diamond · Marquise

Marquise 1.20ct J SI1

GIA · 3555426312

$2,913
Natural Diamond · Marquise

Marquise 1.20ct J SI1

GIA · 7551045067

$2,921
MARQUISE 1.00ct Natural Spinel
Natural Diamond · MARQUISE

MARQUISE 1.00ct Natural Spinel

Good · N/A

$2,923
Natural Diamond · Marquise

Marquise 1.21ct J VVS1

Very Good · IGI · 749558384

$2,934
Marquise 1.02ct H SI1
Natural Diamond · Marquise

Marquise 1.02ct H SI1

GIA · 7556392046

$2,938
Marquise 1.02ct H SI1
Natural Diamond · Marquise

Marquise 1.02ct H SI1

GIA · 7556392046

$2,938
MARQUISE 1.03ct H SI1
Natural Diamond · MARQUISE

MARQUISE 1.03ct H SI1

Very Good · GIA · 5533753831

$2,963
Natural Diamond · Marquise

Marquise 1.01ct D SI2

GIA · 2241001951

$2,964
Natural Diamond · Marquise

Marquise 1.20ct I VS2

Very Good · IGI · 801638467

$2,981
Natural Diamond · Marquise

Marquise 1.00ct E SI1

GIA · 3545350624

$2,982
Marquise 1.73ct J SI2
Natural Diamond · Marquise

Marquise 1.73ct J SI2

IGI · 766691584

$2,982
Marquise 1.00ct D SI1
Natural Diamond · Marquise

Marquise 1.00ct D SI1

GIA · 7551587361

$2,985
Marquise 1.00ct D SI1
Natural Diamond · Marquise

Marquise 1.00ct D SI1

GIA · 6552321644

$2,985
Natural Diamond · Marquise

Marquise 1.01ct G SI1

GIA · 2245026901

$2,985
Natural Diamond · Marquise

Marquise 1.02ct J VVS1

GIA · 2241026626

$2,993
Marquise 0.98ct G VS2
Natural Diamond · Marquise

Marquise 0.98ct G VS2

GIA · 1558485901

$2,994
MARQUISE 1.73ct Natural Spinel
Natural Diamond · MARQUISE

MARQUISE 1.73ct Natural Spinel

Good · N/A

$3,010
Natural Diamond · Marquise

Marquise 1.00ct H VVS2

Very Good · IGI · 773617077

$3,015
Marquise 1.01ct D SI1
Natural Diamond · Marquise

Marquise 1.01ct D SI1

GIA · 2556491850

$3,025
MARQUISE 1.01ct H SI1
Natural Diamond · MARQUISE

MARQUISE 1.01ct H SI1

Very Good · GIA · 2537739035

$3,029
Natural Diamond · Marquise

Marquise 0.90ct H VVS1

GIA · 1232997436

$3,030
Natural Diamond · Marquise

Marquise 1.01ct I VS2

GIA · 1558435748

$3,031
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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