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Asscher|Lab Grown|IGI

0.54ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG654455718

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG654455718

Diamond specifications and retailer prices

From $215 SGD
As of November 4, 2026
Save $768 SGD (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $983 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654455718 or 654455718. Listed at 2 retailers as of November 4, 2026, with prices from $215 to $983, a $768 spread on the same certified stone. Diamond Quarter lists it at $983. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654455718
Dimensions4.38 × 4.41 × 3.10 mm
L/W Ratio1.01
Culet sizePointed
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
4.38 mm4.41 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654455718
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 42.9°Culet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $215 SGD|Low: $162 SGD|High: $1,378 SGD|Avg: $580 SGD|+22.6%
Retailer 1
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September 28, 2026
Retailer 1$215 SGD
Retailer 10$399 SGD
Retailer 7$436 SGD
Retailer 11$437 SGD
Retailer 6$454 SGD
Retailer 13$464 SGD
Retailer 9$645 SGD
Retailer 5$649 SGD
Retailer 3$652 SGD
Retailer 8$716 SGD
Retailer 12$903 SGD
Retailer 2$1,265 SGD
Retailer 4$1,378 SGD

55 data points across 13 retailers

2 retailers$215 SGD to $983 SGD

A
Cheapest Retailer
-
$215 SGD
Final sale: no returns
Most Expensive
B
Diamond Quarter
0.54IFDLG187B70N · Nov 5
$983 SGD
£605 GBP
View
1 more retailer has this diamond
Prices start from $215 SGDSave up to $768 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
0.54ct Asscher
$215 SGD