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Asscher|Lab Grown|IGI

1.52ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818659400

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818659400

Diamond specifications and retailer prices

From $632 SGD
£389 GBP
As of November 1, 2026
Save $4,060 SGD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,692 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.52ct lab-grown asscher diamond

This 1.52ct 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 LG818659400 or 818659400. Listed at 9 retailers as of November 1, 2026, with prices from $632 to $4,692, a $4,060 spread on the same certified stone. Rare Carat lists it at $4,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659400
Dimensions6.42 × 6.38 × 4.06 mm
L/W Ratio1.01
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
6.42 mm6.38 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659400
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $4,692 SGD|Low: $632 SGD|High: $4,711 SGD|Avg: $1,994 SGD|+3.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6$632 SGD
Retailer 3$637 SGD
Retailer 10$872 SGD
Retailer 11$895 SGD
Retailer 4$1,448 SGD
Retailer 13$1,514 SGD
Retailer 7$1,586 SGD
Retailer 12$1,847 SGD
Retailer 2$2,333 SGD
Retailer 5$3,197 SGD
Retailer 9$3,874 SGD
Retailer 8$4,193 SGD
Rare Carat$4,692 SGD

23 data points across 13 retailers

9 retailers$632 SGD to $4,692 SGD

A+
Cheapest Retailer
-
$632 SGD
£389 GBP
A
Retailer 2
-
$872 SGD
$682 USD
View
A
Retailer 3
-
$895 SGD
$700 USD
View
B+
Retailer 4
-
$1,586 SGD
$1,241 USD
View
B+
Retailer 5
-
$1,847 SGD
$1,445 USD
View
B+
Retailer 6
-
$2,333 SGD
£1,437 GBP
View
B
Retailer 7
-
$3,874 SGD
$3,030 USD
View
B
Retailer 8
-
$4,193 SGD
$3,280 USD
View
Most Expensive
B
Rare Carat
PD-231355 · Nov 1
$4,692 SGD
$3,670 USD
View
8 more retailers have this diamond
Prices start from $632 SGDSave up to $4,060 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+
1.52ct Asscher
$632 SGD