CaratHunter
Plans
Asscher|Lab Grown|IGI

1.56ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG627472868

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG627472868

Diamond specifications and retailer prices

From $269 USD
HK$2,100 HKD
As of October 30, 2026
Save $818 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,087 USD at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG627472868 or 627472868. Listed at 8 retailers as of October 29, 2026, with prices from $269 to $1,087, a $818 spread on the same certified stone. MOH London lists it at $1,087. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.56
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627472868
Dimensions6.63 × 6.55 × 4.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.63 mm6.55 mm1.56 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627472868
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.0%

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 30
Current: $1,087 USD|Low: $269 USD|High: $1,910 USD|Avg: $690 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$269 USD
Retailer 2$297 USD
Retailer 7$406 USD
Retailer 8$418 USD
Retailer 4$419 USD
Retailer 9$437 USD
Retailer 5$492 USD
Retailer 3$970 USD
Retailer 10$1,006 USD
MOH London$1,087 USD
Retailer 11$1,910 USD

3 data points across 11 retailers

8 retailers$269 USD to $1,087 USD

A
Cheapest Retailer
-
$269 USD
HK$2,100 HKD
A
Retailer 2
-
$297 USD
£234 GBP
View
B+
Retailer 3
-
$406 USD
View
A
Retailer 4
-
$418 USD
£329 GBP
View
A
Retailer 5
-
$419 USD
£330 GBP
View
A
Retailer 6
-
$492 USD
View
B
Retailer 7
-
$773 USD
£609 GBP
View
Most Expensive
B
MOH London
LG627472868 · Oct 29
$1,087 USD
£856 GBP
View
7 more retailers have this diamond
Prices start from $269 USDSave up to $818 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
$269 USD