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Asscher|Lab Grown|IGI

1.57ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825660200

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825660200

Diamond specifications and retailer prices

From $384 USD
As of November 4, 2026
Save $3,426 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,810 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660200 or 825660200. Listed at 21 retailers as of November 1, 2026, with prices from $384 to $3,810, a $3,426 spread on the same certified stone. Rare Carat lists it at $3,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660200
Dimensions6.41 × 6.40 × 4.30 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.41 mm6.40 mm1.57 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660200
Side View
Table 65.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,810 USD|Low: $384 USD|High: $5,020 USD|Avg: $1,577 USD|-0.5%
Rare Carat
Retailer 2
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Retailer 21
November 5, 2026
Retailer 15$384 USD
Retailer 5$430 USD
Retailer 17$462 USD
Retailer 7$476 USD
Retailer 12$505 USD
Retailer 19$625 USD
Retailer 18$757 USD
Retailer 11$795 USD
Retailer 13$853 USD
Retailer 10$870 USD
Retailer 21$1,110 USD
Retailer 4$1,149 USD
Retailer 16$1,529 USD
Retailer 6$1,566 USD
Retailer 9$1,652 USD
Retailer 8$1,727 USD
Retailer 20$1,765 USD
Retailer 2$1,852 USD
Retailer 14$2,072 USD
Retailer 3$3,410 USD
Rare Carat$3,810 USD

27 data points across 21 retailers

21 retailers$384 USD to $3,810 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$430 USD
View
A
Retailer 3
-
$462 USD
View
Final sale: no returns
A
Retailer 4
-
$476 USD
View
Retailer 5
-
$505 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$625 USD
View
A
Retailer 7
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$757 USD
View
Retailer 8
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$795 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$853 USD
View
A
Retailer 10
-
$870 USD
View
B+
Retailer 11
-
$1,110 USD
View
B+
Retailer 12
-
$1,149 USD
View
B+
Retailer 13
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$1,529 USD
View
B+
Retailer 14
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$1,566 USD
View
B+
Retailer 15
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$1,652 USD
View
B+
Retailer 16
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$1,727 USD
View
B+
Retailer 17
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$1,765 USD
View
B+
Retailer 18
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$1,852 USD
View
Retailer 19
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$2,072 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$3,410 USD
View
Most Expensive
B
Rare Carat
PD-239788 · Nov 1
$3,810 USD
View
20 more retailers have this diamond
Prices start from $384 USDSave up to $3,426 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.57ct Asscher
$384 USD