Asscher|Lab Grown|IGI

1.51ct G VS2 Asscher Lab Grown Diamond

VG • G/VS2 • IGI LG791651248

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG791651248

Diamond specifications and retailer prices

From $603 USD
CA$837 CAD
As of October 30, 2026
Save $194 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $797 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG791651248 or 791651248. Listed at 2 retailers as of October 30, 2026, with prices from $603 to $797, a $194 spread on the same certified stone. The Diamond Guys lists it at $797. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791651248
Dimensions6.56 × 6.51 × 4.07 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.51 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791651248
Side View
Table 67.0%Crown 34.9°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 62.5%

Caratlytics Score

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

Last verified: Oct 30
Current: $603 USD|Low: $328 USD|High: $1,810 USD|Avg: $711 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
August 3, 2026
Retailer 2$421 USD
Retailer 8$443 USD
Retailer 6$466 USD
Retailer 3$524 USD
Retailer 1$603 USD
The Diamond Guys$797 USD
Retailer 4$894 USD
Retailer 5$1,163 USD
Retailer 7$1,810 USD

23 data points across 9 retailers

2 retailers$603 USD to $797 USD

B+
Cheapest Retailer
-
$603 USD
CA$837 CAD
Most Expensive
B
The Diamond Guys
1958044669 · Nov 1
$797 USD
View
1 more retailer has this diamond
Prices start from $603 USDSave up to $194 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.

B+
1.51ct Asscher
$603 USD