CaratHunter
Plans
Radiant|Lab Grown|IGI

4.57ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG782681125

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

Certificate IGI LG782681125

Diamond specifications and retailer prices

From $1,504 SGD
$1,176 USD
As of November 2, 2026
Save $2,383 SGD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,887 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.57ct lab-grown radiant diamond

This 4.57ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782681125 or 782681125. Listed at 6 retailers as of November 1, 2026, with prices from $1,504 to $3,887, a $2,383 spread on the same certified stone. MOH London lists it at $3,887. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.57
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782681125
Dimensions12.65 × 7.79 × 5.02 mm
L/W Ratio1.62
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm7.79 mm4.57 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782681125
Side View
Table 66.0%Crown 44°Girdle: MediumPavilion 28.8°Culet: NoneDepth 64.4%

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 2
Current: $3,887 SGD|Low: $1,412 SGD|High: $3,934 SGD|Avg: $2,265 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,504 SGD
Retailer 3$1,512 SGD
Retailer 2$1,545 SGD
Retailer 5$2,306 SGD
Retailer 6$3,186 SGD
MOH London$3,887 SGD

32 data points across 6 retailers

6 retailers$1,504 SGD to $3,887 SGD

A
Cheapest Retailer
-
$1,504 SGD
$1,176 USD
B+
Retailer 2
-
$1,512 SGD
$1,182 USD
View
A
Retailer 3
-
$1,545 SGD
£951 GBP
View
B+
Retailer 4
-
$2,306 SGD
$1,803 USD
View
B
Retailer 5
-
$3,186 SGD
$2,491 USD
View
Most Expensive
B
MOH London
LG782681125 · Nov 1
$3,887 SGD
£2,393 GBP
View
5 more retailers have this diamond
Prices start from $1,504 SGDSave up to $2,383 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
4.57ct Radiant
$1,504 SGD