Asscher|Lab Grown|IGI

1.56ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG804650267

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804650267

Diamond specifications and retailer prices

From $350 USD
As of October 27, 2026
Save $3,570 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,920 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650267 or 804650267. Listed at 14 retailers as of October 27, 2026, with prices from $350 to $3,920, a $3,570 spread on the same certified stone. Brilliant Earth lists it at $3,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650267
Dimensions6.43 × 6.40 × 4.11 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.40 mm1.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650267
Side View
Table 68.0%Crown 32.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.2%

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: $3,920 USD|Low: $406 USD|High: $6,650 USD|Avg: $2,086 USD|-3.0%
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
October 29, 2026
Retailer 14$406 USD
Retailer 7$490 USD
Retailer 10$688 USD
Retailer 11$700 USD
Retailer 4$744 USD
Retailer 13$1,149 USD
Retailer 8$1,429 USD
Retailer 9$1,520 USD
Retailer 12$1,872 USD
Retailer 6$2,186 USD
Retailer 5$2,522 USD
Retailer 2$3,070 USD
Retailer 3$3,545 USD
Brilliant Earth$3,920 USD

38 data points across 14 retailers

14 retailers$350 USD to $3,920 USD

A
Cheapest Retailer
-
$350 USD
A
Retailer 2
-
$406 USD
View
A
Retailer 3
-
$490 USD
£385 GBP
View
A
Retailer 4
-
$688 USD
View
A
Retailer 5
-
$700 USD
View
A
Retailer 6
-
$744 USD
View
Final sale: no returns
B+
Retailer 7
-
$1,149 USD
View
B+
Retailer 8
-
$1,429 USD
View
B+
Retailer 9
-
$1,520 USD
View
B+
Retailer 10
-
$1,872 USD
£1,474 GBP
View
Retailer 11
-
$1,901 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$3,070 USD
View
Retailer 13
-
$3,545 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21404256Y · Oct 28
$3,920 USD
View
13 more retailers have this diamond
Prices start from $350 USDSave up to $3,570 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
1.56ct Asscher
$350 USD