Asscher|Lab Grown|IGI

1.55ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG591316434

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591316434

Diamond specifications and retailer prices

From €738 EUR
£649 GBP
As of October 31, 2026
Save €363 EUR (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,101 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591316434 or 591316434. Listed at 2 retailers as of October 31, 2026, with prices from €738 to €1,101, a €363 spread on the same certified stone. Brilliant Earth lists it at €1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316434
Dimensions6.36 × 6.26 × 4.14 mm
L/W Ratio1.02
Culet sizePointed
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
6.36 mm6.26 mm1.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591316434
Side View
Table 64.0%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €1,101 EUR|Low: €856 EUR|High: €1,101 EUR|Avg: €992 EUR
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2€856 EUR
Brilliant Earth€1,101 EUR

5 data points across 2 retailers

2 retailers€738 EUR to €1,101 EUR

B+
Cheapest Retailer
-
€738 EUR
£649 GBP
Most Expensive
B
Brilliant Earth
10522523Y · Oct 31
€1,101 EUR
$1,230 USD
View
1 more retailer has this diamond
Prices start from €738 EURSave up to €363 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.

B+
1.55ct Asscher
€738 EUR