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Asscher|Lab Grown|IGI

1.52ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG514270045

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG514270045

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 30, 2026
Save €806 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €985 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514270045 or 514270045. Listed at 11 retailers as of October 30, 2026, with prices from €178 to €985, a €806 spread on the same certified stone. Brilliant Earth lists it at €985. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.6°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514270045
Dimensions6.30 × 6.29 × 4.23 mm
L/W Ratio1.00
Culet sizePointed
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
6.30 mm6.29 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514270045
Side View
Table 60.0%Crown 22.6°Girdle: MediumPavilion 43.4°Culet: NoneDepth 67.2%

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 30
Current: €985 EUR|Low: €158 EUR|High: €1,092 EUR|Avg: €601 EUR|-9.8%
Brilliant Earth
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€178 EUR
Retailer 8€267 EUR
Retailer 2€355 EUR
Retailer 9€357 EUR
Retailer 7€431 EUR
Retailer 5€445 EUR
Retailer 4€494 EUR
Retailer 11€684 EUR
Retailer 3€815 EUR
Retailer 6€929 EUR
Brilliant Earth€985 EUR

42 data points across 11 retailers

11 retailers€178 EUR to €985 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
Final sale: no returns
B+
Retailer 2
-
€267 EUR
$298 USD
View
A
Retailer 3
-
€355 EUR
£312 GBP
View
A
Retailer 4
-
€357 EUR
£314 GBP
View
A
Retailer 5
-
€431 EUR
$481 USD
View
A
Retailer 6
-
€445 EUR
View
A
Retailer 7
-
€494 EUR
$552 USD
View
B
Retailer 8
-
€684 EUR
$764 USD
View
Retailer 9
-
€815 EUR
$910 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
€929 EUR
£817 GBP
View
Most Expensive
B
Brilliant Earth
14223856A · Oct 30
€985 EUR
$1,100 USD
View
10 more retailers have this diamond
Prices start from €178 EURSave up to €806 EUR

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
€178 EUR