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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 $520 SGD
$407 USD
As of October 30, 2026
Save $3,865 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,877 SGD at Rare Carat · As of October 19, 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 October 30, 2026, with a 743% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
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: Oct 30
Current: $4,877 SGD|Low: $520 SGD|High: $6,430 SGD|Avg: $2,139 SGD|-0.5%
Rare Carat
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 10$520 SGD
Retailer 7$583 SGD
Retailer 4$646 SGD
Retailer 21$646 SGD
Retailer 9$785 SGD
Retailer 18$831 SGD
Retailer 15$1,017 SGD
Retailer 20$1,021 SGD
Retailer 2$1,061 SGD
Retailer 17$1,109 SGD
Retailer 5$1,431 SGD
Retailer 19$1,551 SGD
Retailer 3$2,075 SGD
Retailer 8$2,120 SGD
Retailer 16$2,536 SGD
Retailer 11$2,650 SGD
Retailer 13$2,750 SGD
Retailer 12$2,869 SGD
Retailer 14$3,000 SGD
Retailer 6$4,385 SGD
Rare Carat$4,877 SGD

32 data points across 21 retailers

21 retailers$520 SGD to $4,385 SGD

A
Cheapest Retailer
-
$520 SGD
$407 USD
A
Retailer 2
-
$583 SGD
$456 USD
View
A
Retailer 3
-
$646 SGD
$505 USD
View
A
Retailer 4
-
$646 SGD
$505 USD
View
A
Retailer 5
-
$785 SGD
$614 USD
View
Final sale: no returns
A
Retailer 6
-
$831 SGD
$650 USD
View
A
Retailer 7
-
$1,017 SGD
€758 EUR
View
A
Retailer 8
-
$1,021 SGD
$799 USD
View
A
Retailer 9
-
$1,061 SGD
£654 GBP
View
A
Retailer 10
-
$1,109 SGD
ZAR 14,018 ZAR
View
A
Retailer 11
-
$1,431 SGD
$1,119 USD
View
B+
Retailer 12
-
$1,551 SGD
$1,213 USD
View
B+
Retailer 13
-
$2,075 SGD
$1,623 USD
View
B+
Retailer 14
-
$2,120 SGD
$1,658 USD
View
B+
Retailer 15
-
$2,536 SGD
£1,562 GBP
View
Retailer 16
-
$2,650 SGD
£1,632 GBP
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,750 SGD
$2,151 USD
View
B+
Retailer 18
-
$2,869 SGD
View
B
Retailer 19
-
$3,000 SGD
$2,347 USD
View
B
Retailer 20
-
$4,385 SGD
$3,430 USD
View
Most Expensive
Rare Carat
PD-239788 · Oct 19
$4,877 SGD
$3,815 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $520 SGDSave up to $3,865 SGD

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
$520 SGD