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Asscher|Lab Grown|IGI

1.54ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG839630403

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839630403

Diamond specifications and retailer prices

From $719 SGD
$562 USD
As of November 1, 2026
Save $1,551 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,270 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839630403 or 839630403. Listed at 9 retailers as of November 1, 2026, with prices from $719 to $2,270, a $1,551 spread on the same certified stone. With Clarity lists it at $2,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839630403
Dimensions6.25 × 6.23 × 4.24 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
6.25 mm6.23 mm1.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839630403
Side View
Table 65.0%Crown 39.7°Girdle: STK-THKPavilion 41°Culet: NoneDepth 68.1%

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 1
Current: $968 SGD|Low: $719 SGD|High: $2,270 SGD|Avg: $1,388 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 3$719 SGD
Retailer 5$833 SGD
Retailer 7$868 SGD
Retailer 1$968 SGD
Retailer 6$1,353 SGD
Retailer 8$1,790 SGD
Retailer 4$1,820 SGD
Retailer 2$2,163 SGD
With Clarity$2,270 SGD

13 data points across 9 retailers

9 retailers$719 SGD to $2,270 SGD

A
Cheapest Retailer
-
$719 SGD
$562 USD
A
Retailer 2
-
$833 SGD
€620 EUR
View
A
Retailer 3
-
$868 SGD
$679 USD
View
A
Retailer 4
-
$968 SGD
£596 GBP
View
B+
Retailer 5
-
$1,353 SGD
$1,058 USD
View
B+
Retailer 6
-
$1,790 SGD
$1,399 USD
View
B+
Retailer 7
-
$1,820 SGD
A$2,189 AUD
View
B
Retailer 8
-
$2,163 SGD
£1,332 GBP
View
Most Expensive
B
With Clarity
839630403 · Nov 2
$2,270 SGD
$1,775 USD
View
8 more retailers have this diamond
Prices start from $719 SGDSave up to $1,551 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
1.54ct Asscher
$719 SGD