Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG847685742

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

Certificate IGI LG847685742

Diamond specifications and retailer prices

From $1,261 USD
£993 GBP
As of October 29, 2026
Save $2,072 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,332 USD at MOH London · As of October 26, 2026
View at MOH London

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847685742 or 847685742. Listed at 6 retailers as of October 26, 2026, with prices from $1,261 to $3,332, a $2,072 spread on the same certified stone. MOH London lists it at $3,332. 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

5.09
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685742
Dimensions12.42 × 8.28 × 5.67 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.28 mm5.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685742
Side View
Table 58.0%Crown 41.6°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 68.5%

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: Oct 29
Current: $3,332 USD|Low: $1,250 USD|High: $3,345 USD|Avg: $1,967 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$1,261 USD
Retailer 6$1,286 USD
Retailer 3$1,302 USD
Retailer 4$2,054 USD
Retailer 5$2,725 USD
MOH London$3,332 USD

14 data points across 6 retailers

6 retailers$1,261 USD to $3,332 USD

A
Cheapest Retailer
-
$1,261 USD
£993 GBP
B+
Retailer 2
-
$1,286 USD
View
A
Retailer 3
-
$1,302 USD
€1,240 EUR
View
B+
Retailer 4
-
$2,054 USD
View
B+
Retailer 5
-
$2,725 USD
View
Most Expensive
B
MOH London
LG847685742 · Oct 26
$3,332 USD
£2,624 GBP
View
5 more retailers have this diamond
Prices start from $1,261 USDSave up to $2,072 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.

A
5.09ct Radiant
$1,261 USD