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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.

21175 diamonds
ROUND 1.61ct H SI1
Natural Diamond · ROUND

ROUND 1.61ct H SI1

Excellent · GIA · 6491080386

$6,816
Round 3.01ct L SI2
Natural Diamond · Round

Round 3.01ct L SI2

Excellent · IGI · 848621045

$6,839
Round 1.50ct E SI1
Natural Diamond · Round

Round 1.50ct E SI1

Excellent · GIA · 5231877063

$6,844
Round 1.50ct E SI1
Natural Diamond · Round

Round 1.50ct E SI1

Excellent · GIA · 5231877063

$6,844
ROUND 1.50ct E SI2
Natural Diamond · ROUND

ROUND 1.50ct E SI2

Excellent · GIA · 7521429756

$6,844
Natural Diamond · Round

Round 0.92ct D FL

Excellent · GIA · 6542492820

$6,851
Natural Diamond · Round

Round 1.20ct F VVS1

Excellent · GIA · 2245085232

$6,854
Round 1.70ct H SI2
Natural Diamond · Round

Round 1.70ct H SI2

Excellent · GIA · 6545384669

$6,856
Natural Diamond · Round

Round 1.70ct H SI2

Excellent · GIA · 6541626288

$6,857
Natural Diamond · Round

Round 1.70ct H SI2

Excellent · GIA · 1548570965

$6,857
Round 1.50ct D SI1
Natural Diamond · Round

Round 1.50ct D SI1

Excellent · GIA · 1433899253

$6,861
Natural Diamond · Round

Round 1.50ct F SI1

Excellent · GIA · 2243084188

$6,880
Round 1.50ct F SI2
Natural Diamond · Round

Round 1.50ct F SI2

Excellent · GIA · 1563581269

$6,885
Natural Diamond · Round

Round 0.90ct D FL

Excellent · GIA · 7546396564

$6,892
Round 1.71ct H SI2
Natural Diamond · Round

Round 1.71ct H SI2

Excellent · GIA · 7561208194

$6,896
Natural Diamond · Round

Round 2.02ct K SI2

Excellent · GIA · 5563651143

$6,911
ROUND 1.80ct I SI2
Natural Diamond · ROUND

ROUND 1.80ct I SI2

Excellent · GIA · 2534003794

$6,912
Round 1.04ct D IF
Natural Diamond · Round

Round 1.04ct D IF

Excellent · GIA · 2568319014

$6,914
Round 1.04ct D IF
Natural Diamond · Round

Round 1.04ct D IF

Excellent · GIA · 2568319014

$6,914
ROUND 13.62ct E VVS2
Natural Diamond · ROUND

ROUND 13.62ct E VVS2

Ideal · IGI · LG656487867

$6,919
Round 1.04ct D IF
Natural Diamond · Round

Round 1.04ct D IF

Excellent · IGI · 585319576

$6,923
Round 1.20ct F VVS1
Natural Diamond · Round

Round 1.20ct F VVS1

Excellent · GIA · 7561100338

$6,941
Round 1.20ct F VVS1
Natural Diamond · Round

Round 1.20ct F VVS1

Excellent · GIA · 7561100338

$6,941
Round 1.53ct H SI1
Natural Diamond · Round

Round 1.53ct H SI1

Excellent · GIA · 2241067614

$6,943
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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