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 $486 SGD
As of November 3, 2026
Save $1,077 SGD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,563 SGD at MOH London · As of November 5, 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 3, 2026, with prices from $486 to $1,563, a $1,077 spread on the same certified stone. MOH London lists it at $1,563. 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
Colour
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 3
Current: $1,563 SGD|Low: $486 SGD|High: $1,586 SGD|Avg: $956 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$486 SGD
Retailer 3$604 SGD
Retailer 4$677 SGD
Retailer 2$736 SGD
Retailer 7$1,149 SGD
Retailer 6$1,475 SGD
MOH London$1,563 SGD

41 data points across 7 retailers

8 retailers$486 SGD to $1,563 SGD

A
Cheapest Retailer
-
$486 SGD
A
Retailer 2
-
$604 SGD
View
A
Retailer 3
-
$677 SGD
View
A
Retailer 4
-
$736 SGD
View
B
Retailer 5
-
$1,104 SGD
View
Retailer 6
-
$1,149 SGD
View
Price last confirmed 73 days ago
Retailer 7
-
$1,475 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG594313077 · Nov 5
$1,563 SGD
£963 GBP
View
7 more retailers have this diamond
Prices start from $486 SGDSave up to $1,077 SGD

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
$486 SGD