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Asscher|Lab Grown|IGI

1.55ct H SI1 Asscher Lab Grown Diamond

EX • H/SI1 • IGI LG500145438

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500145438

Diamond specifications and retailer prices

From €588 EUR
$657 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €588 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500145438 or 500145438. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.55
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500145438
Dimensions6.37 × 6.31 mm
L/W Ratio1.01
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
6.37 mm6.31 mm1.55 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500145438
Side View
Table 64.0%Crown 28°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 67.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €588 EUR|Low: €566 EUR|High: €726 EUR|Avg: €627 EUR|-19.0%
September 23, 2026
B2C Jewels€588 EUR

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
20043084 · Oct 30
€588 EUR
$657 USD
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B+
1.55ct Asscher
€588 EUR