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Asscher|Lab Grown|IGI

1.54ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG849614911

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849614911

Diamond specifications and retailer prices

From $300 USD
As of October 27, 2026
Save $3,060 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,360 USD at Brilliant Earth · As of October 28, 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 LG849614911 or 849614911. Listed at 21 retailers as of October 27, 2026, with prices from $300 to $3,360, a $3,060 spread on the same certified stone. Brilliant Earth lists it at $3,360. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614911
Dimensions6.47 × 6.29 × 4.18 mm
L/W Ratio1.03
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
6.47 mm6.29 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614911
Side View
Table 63.0%Crown 35.8°Girdle: MediumPavilion 42.1°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,360 USD|Low: $300 USD|High: $3,360 USD|Avg: $896 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 10$300 USD
Retailer 9$348 USD
Retailer 19$386 USD
Retailer 13$389 USD
Retailer 14$401 USD
Retailer 6$411 USD
Retailer 17$530 USD
Retailer 16$594 USD
Retailer 7$640 USD
Retailer 12$651 USD
Retailer 15$659 USD
Retailer 20$708 USD
Retailer 4$868 USD
Retailer 3$1,053 USD
Retailer 11$1,175 USD
Retailer 21$1,197 USD
Retailer 2$1,296 USD
Retailer 5$1,432 USD
Retailer 18$1,501 USD
Retailer 8$1,514 USD
Brilliant Earth$3,360 USD

6 data points across 21 retailers

21 retailers$300 USD to $3,360 USD

A
Cheapest Retailer
-
$300 USD
A
Retailer 2
-
$348 USD
View
A
Retailer 3
-
$386 USD
£304 GBP
View
A
Retailer 4
-
$389 USD
View
A
Retailer 5
-
$401 USD
View
A
Retailer 6
-
$411 USD
View
Final sale: no returns
A
Retailer 7
-
$530 USD
View
A
Retailer 8
-
$594 USD
€566 EUR
View
A
Retailer 9
-
$640 USD
ZAR 10,339 ZAR
View
A
Retailer 10
-
$651 USD
View
A
Retailer 11
-
$659 USD
£519 GBP
View
A
Retailer 12
-
$708 USD
View
A
Retailer 13
-
$868 USD
A$1,336 AUD
View
B+
Retailer 14
-
$1,053 USD
View
B+
Retailer 15
-
$1,175 USD
View
B+
Retailer 16
-
$1,197 USD
View
B+
Retailer 17
-
$1,296 USD
View
B+
Retailer 18
-
$1,432 USD
View
B+
Retailer 19
-
$1,501 USD
£1,182 GBP
View
B+
Retailer 20
-
$1,514 USD
View
Most Expensive
B
Brilliant Earth
22335321A · Oct 28
$3,360 USD
View
20 more retailers have this diamond
Prices start from $300 USDSave up to $3,060 USD

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
$300 USD