CaratHunter
Plans
Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG594313077

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG594313077

Diamond specifications and retailer prices

From $531 CAD
$380 USD
As of November 1, 2026
Save $1,183 CAD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,714 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594313077 or 594313077. Listed at 8 retailers as of November 1, 2026, with prices from $531 to $1,714, a $1,183 spread on the same certified stone. MOH London lists it at $1,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313077
Dimensions8.03 × 5.61 × 3.73 mm
L/W Ratio1.43
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
8.03 mm5.61 mm1.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG594313077
Side View
Table 62.0%Crown 48°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,714 CAD|Low: $531 CAD|High: $1,733 CAD|Avg: $1,040 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$531 CAD
Retailer 3$661 CAD
Retailer 4$740 CAD
Retailer 2$813 CAD
Retailer 7$1,257 CAD
Retailer 6$1,613 CAD
MOH London$1,714 CAD

40 data points across 7 retailers

8 retailers$531 CAD to $1,714 CAD

A
Cheapest Retailer
-
$531 CAD
$380 USD
A
Retailer 2
-
$661 CAD
$473 USD
View
A
Retailer 3
-
$740 CAD
$530 USD
View
A
Retailer 4
-
$813 CAD
£458 GBP
View
B
Retailer 5
-
$1,207 CAD
£680 GBP
View
Retailer 6
-
$1,257 CAD
$900 USD
View
Price last confirmed 69 days ago
Retailer 7
-
$1,613 CAD
$1,155 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG594313077 · Nov 1
$1,714 CAD
£966 GBP
View
7 more retailers have this diamond
Prices start from $531 CADSave up to $1,183 CAD

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 Radiant
$531 CAD