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Asscher|Lab Grown|IGI

1.54ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG722563321

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG722563321

Diamond specifications and retailer prices

From $366 SGD
$286 USD
As of October 30, 2026
Save $3,342 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,707 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722563321 or 722563321. Listed at 10 retailers as of October 30, 2026, with prices from $366 to $3,707, a $3,342 spread on the same certified stone. Brilliant Earth lists it at $3,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722563321
Dimensions6.35 × 6.32 × 4.29 mm
L/W Ratio1.00
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
6.35 mm6.32 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722563321
Side View
Table 59.0%Crown 30.5°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 67.9%

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: $3,707 SGD|Low: $366 SGD|High: $3,822 SGD|Avg: $1,656 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$366 SGD
Retailer 4$601 SGD
Retailer 5$662 SGD
Retailer 2$774 SGD
Retailer 9$1,308 SGD
Retailer 3$1,409 SGD
Retailer 6$1,627 SGD
Retailer 7$2,800 SGD
Brilliant Earth$3,707 SGD

45 data points across 9 retailers

10 retailers$366 SGD to $3,707 SGD

A
Cheapest Retailer
-
$366 SGD
$286 USD
Final sale: no returns
A
Retailer 2
-
$601 SGD
$470 USD
View
A
Retailer 3
-
$662 SGD
€493 EUR
View
A
Retailer 4
-
$774 SGD
£477 GBP
View
B+
Retailer 5
-
$1,308 SGD
View
B+
Retailer 6
-
$1,360 SGD
$1,064 USD
View
B+
Retailer 7
-
$1,409 SGD
$1,102 USD
View
B+
Retailer 8
-
$1,627 SGD
£1,002 GBP
View
Retailer 9
-
$2,800 SGD
$2,190 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15974978A · Oct 31
$3,707 SGD
$2,900 USD
View
9 more retailers have this diamond
Prices start from $366 SGDSave up to $3,342 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
$366 SGD