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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.

51910 diamonds
Princess 1.51ct J IF
Natural Diamond · Princess

Princess 1.51ct J IF

GIA · 6562645473

$3,984
Princess 1.51ct J IF
Natural Diamond · Princess

Princess 1.51ct J IF

GIA · 6562645473

$3,984
Natural Diamond · Oval

Oval 1.02ct E IF

GIA · 2241101593

$3,984
Natural Diamond · Cushion Modified

Cushion Modified 1.63ct J VVS1

GIA · 1549435821

$3,986
Natural Diamond · Oval

Oval 1.32ct I VS2

GIA · 2245019755

$3,986
CUSHION 3.77ct Natural Aquamarine
Natural Diamond · CUSHION

CUSHION 3.77ct Natural Aquamarine

Good · N/A

$3,987
ANTIQUE CUSHION 3.47ct Natural Tourmaline
Natural Diamond · ANTIQUE CUSHION

ANTIQUE CUSHION 3.47ct Natural Tourmaline

Good · GIA · 5241072233

$3,991
Natural Diamond · Pear

Pear 1.20ct I IF

GIA · 6542306638

$3,991
Round 1.30ct F SI1
Natural Diamond · Round

Round 1.30ct F SI1

Excellent · GIA · 1565232993

$3,991
CUSHION 2.20ct Natural Sapphire
Natural Diamond · CUSHION

CUSHION 2.20ct Natural Sapphire

Good · N/A

$3,994
Round 1.00ct D VS2
Natural Diamond · Round

Round 1.00ct D VS2

Excellent · GIA · 2566255105

$3,994
Round 1.00ct D VS2
Natural Diamond · Round

Round 1.00ct D VS2

Excellent · GIA · 2243091275

$3,994
Round 1.00ct F VS1
Natural Diamond · Round

Round 1.00ct F VS1

Excellent · GIA · 7556518927

$3,994
Natural Diamond · Oval

Oval 1.20ct G VVS2

GIA · 1548557221

$3,994
Radiant 1.20ct G VVS2
Natural Diamond · Radiant

Radiant 1.20ct G VVS2

GIA · 6565278585

$3,994
Radiant 1.20ct G VVS2
Natural Diamond · Radiant

Radiant 1.20ct G VVS2

GIA · 6565278585

$3,994
EMERALD 1.13ct F VVS1
Natural Diamond · EMERALD

EMERALD 1.13ct F VVS1

Very Good · GIA · 1545746227

$3,995
Round 0.90ct E IF
Natural Diamond · Round

Round 0.90ct E IF

Very Good · GIA · 6432479635

$3,995
Natural Diamond · Heart

Heart 1.51ct F VS2

GIA · 2526941675

$3,996
Round 1.21ct H VVS2
Natural Diamond · Round

Round 1.21ct H VVS2

Excellent · GIA · 5566644578

$3,996
Round 1.21ct H VVS2
Natural Diamond · Round

Round 1.21ct H VVS2

Excellent · GIA · 5566644578

$3,996
Natural Diamond · Oval

Oval 1.50ct H SI2

GIA · 5536138778

$3,996
Radiant 1.21ct D VS2
Natural Diamond · Radiant

Radiant 1.21ct D VS2

GIA · 6551052132

$3,996
Radiant 1.21ct D VS2
Natural Diamond · Radiant

Radiant 1.21ct D VS2

GIA · 6551052132

$3,996
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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