Asscher|Lab Grown|IGI

1.55ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG594313103

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG594313103

Diamond specifications and retailer prices

From $790 USD
£622 GBP
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $790 USD at Diamond Quarter
View at Diamond Quarter

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594313103 or 594313103. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313103
Dimensions6.31 × 6.19 × 4.25 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.
Top View
6.31 mm6.19 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594313103
Side View
Table 64.0%Crown 36.2°Girdle: Slightly ThickPavilion 41.9°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $397 USD|Low: $135 USD|High: $2,020 USD|Avg: $906 USD|-38.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 7, 2026
Retailer 5$135 USD
Retailer 4$176 USD
Retailer 1$397 USD
Retailer 6$546 USD
Retailer 7$593 USD
Retailer 8$682 USD
Retailer 9$773 USD
Retailer 11$1,099 USD
Retailer 10$1,128 USD
Retailer 3$1,161 USD
Retailer 2$2,020 USD

70 data points across 11 retailers

2 retailers

Retailer 1
-
$397 USD
Price last confirmed 10 days ago
Most Expensive
B+
Diamond Quarter
1.55VS1GLG037B64N · Nov 2
$790 USD
£622 GBP
View
1 more retailer has this diamond

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
$790 USD