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Asscher|Lab Grown|IGI

1.51ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG837615247

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837615247

Diamond specifications and retailer prices

From $215 USD
As of November 1, 2026
Save $236 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $451 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 LG837615247 or 837615247. Listed at 2 retailers as of November 1, 2026, with prices from $215 to $451, a $236 spread on the same certified stone. 77 Diamonds lists it at $451. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615247
Dimensions6.23 × 6.20 × 4.29 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.20 mm1.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615247
Side View
Table 61.0%Crown 35.7°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $451 USD|Low: $215 USD|High: $484 USD|Avg: $403 USD|-4.9%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$215 USD
77 Diamonds$451 USD

35 data points across 2 retailers

2 retailers$215 USD to $451 USD

A
Cheapest Retailer
-
$215 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVSWNRTDPX4 · Nov 1
$451 USD
£355 GBP
View
1 more retailer has this diamond
Prices start from $215 USDSave up to $236 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
1.51ct Asscher
$215 USD