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Asscher|Lab Grown|IGI

1.55ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG639462406

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639462406

Diamond specifications and retailer prices

From $646 USD
£509 GBP
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $1,120 USD at Rare Carat
View at Rare Carat

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 LG639462406 or 639462406. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639462406
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639462406
Side View
Table 64.0%Crown 39.4°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,120 USD|Low: $404 USD|High: $1,520 USD|Avg: $885 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
March 18, 2026
Retailer 3$404 USD
Retailer 5$464 USD
Retailer 2$660 USD
Retailer 4$899 USD
Retailer 6$1,028 USD
Rare Carat$1,120 USD
Retailer 7$1,410 USD

35 data points across 7 retailers

2 retailers

A
Cheapest Retailer
-
$646 USD
£509 GBP
Most Expensive
Rare Carat
639462406
$1,120 USD
View
1 more retailer has this diamond
Prices start from $646 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
1.55ct Asscher
$646 USD