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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG800621564

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800621564

Diamond specifications and retailer prices

From $868 SGD
As of November 4, 2026
Save $1,455 SGD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,322 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 LG800621564 or 800621564. Listed at 2 retailers as of November 3, 2026, with prices from $868 to $2,322, a $1,455 spread on the same certified stone. MOH London lists it at $2,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800621564
Dimensions6.21 × 6.19 × 4.06 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
6.21 mm6.19 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800621564
Side View
Table 64.0%Crown 37.9°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,322 SGD|Low: $868 SGD|High: $4,130 SGD|Avg: $2,080 SGD|-43.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$868 SGD
Retailer 4$1,862 SGD
MOH London$2,322 SGD
Retailer 3$2,625 SGD

14 data points across 4 retailers

2 retailers$868 SGD to $2,322 SGD

A
Cheapest Retailer
-
$868 SGD
Most Expensive
B
MOH London
LG800621564 · Nov 3
$2,322 SGD
£1,431 GBP
View
1 more retailer has this diamond
Prices start from $868 SGDSave up to $1,455 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
1.51ct Asscher
$868 SGD