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Asscher|Lab Grown|IGI

1.49ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825660151

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825660151

Diamond specifications and retailer prices

From $438 USD
As of November 4, 2026
Save $3,462 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,900 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660151 or 825660151. Listed at 21 retailers as of November 4, 2026, with prices from $438 to $3,900, a $3,462 spread on the same certified stone. Brilliant Earth lists it at $3,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660151
Dimensions6.36 × 6.35 × 4.14 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
6.36 mm6.35 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660151
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.4°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $3,900 USD|Low: $438 USD|High: $4,440 USD|Avg: $1,391 USD|-12.2%
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 13$438 USD
Retailer 3$491 USD
Retailer 16$491 USD
Retailer 5$543 USD
Retailer 12$592 USD
Retailer 18$595 USD
Retailer 11$826 USD
Retailer 17$853 USD
Retailer 2$888 USD
Retailer 9$890 USD
Retailer 8$1,021 USD
Retailer 20$1,179 USD
Retailer 21$1,327 USD
Retailer 19$1,567 USD
Retailer 15$1,746 USD
Retailer 4$1,779 USD
Retailer 6$1,790 USD
Retailer 14$1,905 USD
Retailer 7$1,995 USD
Retailer 10$2,485 USD
Brilliant Earth$3,900 USD

32 data points across 21 retailers

21 retailers$438 USD to $3,900 USD

A+
Cheapest Retailer
-
$438 USD
A
Retailer 2
-
$491 USD
View
Final sale: no returns
A
Retailer 3
-
$491 USD
View
A
Retailer 4
-
$543 USD
View
Retailer 5
-
$592 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$595 USD
View
A
Retailer 7
-
$826 USD
View
A
Retailer 8
-
$853 USD
View
A
Retailer 9
-
$888 USD
View
Retailer 10
-
$890 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,021 USD
View
B+
Retailer 12
-
$1,179 USD
View
B+
Retailer 13
-
$1,327 USD
View
B+
Retailer 14
-
$1,567 USD
View
B+
Retailer 15
-
$1,746 USD
View
B+
Retailer 16
-
$1,779 USD
View
B+
Retailer 17
-
$1,790 USD
View
Retailer 18
-
$1,905 USD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$1,995 USD
View
B
Retailer 20
-
$2,485 USD
View
Most Expensive
B
Brilliant Earth
21434288A · Nov 4
$3,900 USD
View
20 more retailers have this diamond
Prices start from $438 USDSave up to $3,462 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+
1.49ct Asscher
$438 USD