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Asscher|Lab Grown|IGI

1.48ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG818654350

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818654350

Diamond specifications and retailer prices

From $423 SGD
$330 USD
As of October 27, 2026
Save $3,845 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,268 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown asscher diamond

This 1.48ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654350 or 818654350. Listed at 21 retailers as of October 27, 2026, with prices from $423 to $4,268, a $3,845 spread on the same certified stone. Brilliant Earth lists it at $4,268. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654350
Dimensions6.26 × 6.24 × 4.13 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
6.26 mm6.24 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654350
Side View
Table 64.0%Crown 33°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 66.2%

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 27
Current: $4,268 SGD|Low: $423 SGD|High: $4,294 SGD|Avg: $1,546 SGD|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21$423 SGD
Retailer 10$474 SGD
Retailer 18$491 SGD
Retailer 6$525 SGD
Retailer 9$525 SGD
Retailer 17$724 SGD
Retailer 8$848 SGD
Retailer 13$851 SGD
Retailer 5$852 SGD
Retailer 16$902 SGD
Retailer 2$939 SGD
Retailer 20$1,478 SGD
Retailer 7$1,539 SGD
Retailer 11$1,677 SGD
Retailer 4$1,688 SGD
Retailer 12$1,744 SGD
Retailer 3$1,891 SGD
Retailer 15$2,114 SGD
Retailer 14$2,403 SGD
Retailer 19$2,993 SGD
Brilliant Earth$4,268 SGD

29 data points across 21 retailers

21 retailers$423 SGD to $4,268 SGD

A
Cheapest Retailer
-
$423 SGD
$330 USD
A
Retailer 2
-
$474 SGD
$370 USD
View
Final sale: no returns
A
Retailer 3
-
$491 SGD
$383 USD
View
A
Retailer 4
-
$525 SGD
$410 USD
View
A
Retailer 5
-
$525 SGD
$410 USD
View
A
Retailer 6
-
$724 SGD
$565 USD
View
A
Retailer 7
-
$848 SGD
$662 USD
View
A
Retailer 8
-
$851 SGD
€632 EUR
View
A
Retailer 9
-
$852 SGD
$665 USD
View
A
Retailer 10
-
$902 SGD
ZAR 11,369 ZAR
View
A
Retailer 11
-
$939 SGD
£577 GBP
View
B+
Retailer 12
-
$1,478 SGD
$1,153 USD
View
B+
Retailer 13
-
$1,539 SGD
$1,201 USD
View
B+
Retailer 14
-
$1,677 SGD
View
B+
Retailer 15
-
$1,688 SGD
$1,317 USD
View
B+
Retailer 16
-
$1,744 SGD
$1,361 USD
View
B+
Retailer 17
-
$1,891 SGD
$1,475 USD
View
B+
Retailer 18
-
$2,114 SGD
£1,299 GBP
View
Retailer 19
-
$2,403 SGD
£1,476 GBP
View
Price last confirmed 20 days ago
Retailer 20
-
$2,993 SGD
$2,335 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21434051A · Oct 28
$4,268 SGD
$3,330 USD
View
20 more retailers have this diamond
Prices start from $423 SGDSave up to $3,845 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
1.48ct Asscher
$423 SGD