Radiant|Lab Grown|IGI

3.09ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG809669588

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

Certificate IGI LG809669588

Diamond specifications and retailer prices

From £482 GBP
$647 USD
As of November 1, 2026
Save £1,840 GBP (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,322 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809669588 or 809669588. Listed at 10 retailers as of November 1, 2026, with prices from £482 to £2,322, a £1,840 spread on the same certified stone. MOH London lists it at £2,322. 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

3.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809669588
Dimensions8.02 × 8.02 × 5.21 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm8.02 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809669588
Side View
Table 68.0%Crown 36°Girdle: MediumPavilion 42.3°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,322 GBP|Low: £482 GBP|High: £2,461 GBP|Avg: £1,115 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3£482 GBP
Retailer 9£548 GBP
Retailer 6£717 GBP
Retailer 4£720 GBP
Retailer 5£740 GBP
Retailer 2£1,161 GBP
Retailer 8£1,591 GBP
Retailer 7£1,691 GBP
MOH London£2,322 GBP

34 data points across 9 retailers

10 retailers£482 GBP to £2,322 GBP

A
Cheapest Retailer
-
£482 GBP
$647 USD
Final sale: no returns
Retailer 2
-
£548 GBP
$735 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£717 GBP
$962 USD
View
A
Retailer 4
-
£720 GBP
$965 USD
View
A
Retailer 5
-
£740 GBP
$993 USD
View
A
Retailer 6
-
£1,161 GBP
ZAR 25,153 ZAR
View
Retailer 7
-
£1,591 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£1,691 GBP
SGD 3,065 SGD
View
B+
Retailer 9
-
£2,196 GBP
$2,945 USD
View
Most Expensive
B+
MOH London
LG809669588 · Nov 3
£2,322 GBP
View
9 more retailers have this diamond
Prices start from £482 GBPSave up to £1,840 GBP

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
3.09ct Radiant
£482 GBP