Radiant|Lab Grown|IGI

3.09ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG841625484

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

Certificate IGI LG841625484

Diamond specifications and retailer prices

From £360 GBP
$478 USD
As of October 27, 2026
Save £2,928 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,288 GBP at Queensmith · As of October 28, 2026
View at Queensmith

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 LG841625484 or 841625484. Listed at 22 retailers as of October 27, 2026, with prices from £360 to £3,288, a £2,928 spread on the same certified stone. Queensmith lists it at £3,288. 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 angle31°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841625484
Dimensions10.34 × 7.14 × 4.84 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.14 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841625484
Side View
Table 62.0%Crown 31°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.8%

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: Oct 27
Current: £3,288 GBP|Low: £360 GBP|High: £3,288 GBP|Avg: £1,068 GBP
Queensmith
Retailer 2
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Retailer 22
October 29, 2026
Retailer 6£360 GBP
Retailer 19£395 GBP
Retailer 4£396 GBP
Retailer 8£458 GBP
Retailer 14£458 GBP
Retailer 3£553 GBP
Retailer 13£556 GBP
Retailer 21£586 GBP
Retailer 10£714 GBP
Retailer 15£738 GBP
Retailer 22£754 GBP
Retailer 18£833 GBP
Retailer 11£1,076 GBP
Retailer 9£1,088 GBP
Retailer 17£1,306 GBP
Retailer 5£1,434 GBP
Retailer 20£1,676 GBP
Retailer 16£1,699 GBP
Retailer 2£2,085 GBP
Retailer 12£2,216 GBP
Retailer 7£2,687 GBP
Queensmith£3,288 GBP

19 data points across 22 retailers

22 retailers£360 GBP to £3,288 GBP

A
Cheapest Retailer
-
£360 GBP
$478 USD
A
Retailer 2
-
£395 GBP
$525 USD
View
Final sale: no returns
A
Retailer 3
-
£396 GBP
$526 USD
View
A
Retailer 4
-
£458 GBP
$609 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£458 GBP
$609 USD
View
A
Retailer 6
-
£553 GBP
$735 USD
View
A
Retailer 7
-
£556 GBP
View
B+
Retailer 8
-
£586 GBP
$779 USD
View
A
Retailer 9
-
£714 GBP
€904 EUR
View
A
Retailer 10
-
£738 GBP
$980 USD
View
A
Retailer 11
-
£754 GBP
View
A
Retailer 12
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£833 GBP
$1,107 USD
View
A
Retailer 13
-
£1,076 GBP
A$2,200 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
£1,088 GBP
ZAR 23,364 ZAR
View
A
Retailer 15
-
£1,306 GBP
$1,736 USD
View
B+
Retailer 16
-
£1,434 GBP
View
B+
Retailer 17
-
£1,676 GBP
$2,226 USD
View
B+
Retailer 18
-
£1,699 GBP
$2,257 USD
View
B+
Retailer 19
-
£2,085 GBP
View
B+
Retailer 20
-
£2,216 GBP
$2,945 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
£2,687 GBP
$3,570 USD
View
Most Expensive
B
Queensmith
LG841625484 · Oct 28
£3,288 GBP
View
21 more retailers have this diamond
Prices start from £360 GBPSave up to £2,928 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
£360 GBP