CaratHunter
Plans
Radiant|Lab Grown|IGI

4.31ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG801618198

Certificate IGI LG801618198

Diamond specifications and retailer prices

From $847 USD
Save $2,521 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,368 USD at MOH London
View at MOH London

About this 4.31ct lab-grown radiant diamond

This 4.31ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801618198 or 801618198. Listed at 8 retailers, with prices from $847 to $3,368 at MOH London, a $2,521 spread on the same certified stone. 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

4.31
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801618198
Dimensions11.73 × 7.97 × 5.32 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm7.97 mm4.31 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801618198
Side View
Table 63.0%Crown 42.2°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $3,368 USD|Low: $847 USD|High: $3,368 USD|Avg: $2,022 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 2, 2026
Retailer 5$847 USD
Retailer 6$1,273 USD
Retailer 4$1,356 USD
Retailer 3$1,373 USD
Retailer 7$1,932 USD
Retailer 2$2,865 USD
Retailer 8$2,921 USD
MOH London$3,368 USD

37 data points across 8 retailers

8 retailers$847 USD to $3,368 USD

A
Cheapest Retailer
-
$847 USD
A
Retailer 2
-
$1,273 USD
View
A
Retailer 3
-
$1,360 USD
£1,070 GBP
View
A
Retailer 4
-
$1,373 USD
View
B+
Retailer 5
-
$1,932 USD
View
B
Retailer 6
-
$2,865 USD
View
B
Retailer 7
-
$2,921 USD
View
Most Expensive
B
MOH London
LG801618198 · Oct 1
$3,368 USD
£2,652 GBP
View
7 more retailers have this diamond
Prices start from $847 USDSave up to $2,521 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.

A
4.31ct Radiant
$847 USD