Asscher|Lab Grown|IGI

1.52ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG515215646

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG515215646

Diamond specifications and retailer prices

From $197 USD
As of October 30, 2026
Save $902 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,099 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515215646 or 515215646. Listed at 11 retailers as of October 26, 2026, with prices from $197 to $1,099, a $902 spread on the same certified stone. MOH London lists it at $1,099. 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

1.52
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515215646
Dimensions6.43 × 6.28 × 4.17 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
Faint Blue 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
6.43 mm6.28 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515215646
Side View
Table 64.0%Crown 27.2°Girdle: MediumPavilion 42.2°Culet: NoneDepth 66.4%

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 30
Current: $1,099 USD|Low: $176 USD|High: $1,710 USD|Avg: $661 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$197 USD
Retailer 3$274 USD
Retailer 7$292 USD
Retailer 2$391 USD
Retailer 8$393 USD
Retailer 6$478 USD
Retailer 5$498 USD
Retailer 4$544 USD
Retailer 11$755 USD
Retailer 9$1,040 USD
MOH London$1,099 USD

42 data points across 11 retailers

11 retailers$197 USD to $1,099 USD

A
Cheapest Retailer
-
$197 USD
Final sale: no returns
A
Retailer 2
-
$274 USD
View
B+
Retailer 3
-
$292 USD
View
A
Retailer 4
-
$391 USD
£307 GBP
View
A
Retailer 5
-
$393 USD
£310 GBP
View
A
Retailer 6
-
$478 USD
View
A
Retailer 7
-
$498 USD
€474 EUR
View
A
Retailer 8
-
$544 USD
View
B+
Retailer 9
-
$755 USD
View
B
Retailer 10
-
$1,040 USD
View
Most Expensive
B
MOH London
LG515215646 · Oct 26
$1,099 USD
£865 GBP
View
10 more retailers have this diamond
Prices start from $197 USDSave up to $902 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
1.52ct Asscher
$197 USD