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Radiant|Lab Grown|IGI

3.09ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG836674504

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

Certificate IGI LG836674504

Diamond specifications and retailer prices

From £337 GBP
$452 USD
As of October 30, 2026
Save £1,551 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,888 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836674504 or 836674504. Listed at 16 retailers as of October 30, 2026, with prices from £337 to £1,888, a £1,551 spread on the same certified stone. Brilliant Earth lists it at £1,888. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674504
Dimensions10.12 × 7.07 × 4.86 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.07 mm3.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836674504
Side View
Table 69.0%Crown 30.8°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 68.7%

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 30
Current: £1,888 GBP|Low: £324 GBP|High: £1,888 GBP|Avg: £814 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 13£337 GBP
Retailer 8£377 GBP
Retailer 4£378 GBP
Retailer 5£419 GBP
Retailer 14£419 GBP
Retailer 15£561 GBP
Retailer 11£563 GBP
Retailer 2£580 GBP
Retailer 6£805 GBP
Retailer 10£909 GBP
Retailer 12£972 GBP
Retailer 3£1,346 GBP
Retailer 7£1,370 GBP
Retailer 9£1,547 GBP
Brilliant Earth£1,888 GBP

30 data points across 15 retailers

16 retailers£337 GBP to £1,888 GBP

A
Cheapest Retailer
-
£337 GBP
$452 USD
A
Retailer 2
-
£377 GBP
$505 USD
View
Final sale: no returns
A
Retailer 3
-
£378 GBP
$507 USD
View
Retailer 4
-
£413 GBP
$554 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£419 GBP
$561 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£419 GBP
$561 USD
View
B+
Retailer 7
-
£561 GBP
$752 USD
View
A
Retailer 8
-
£563 GBP
$755 USD
View
A
Retailer 9
-
£580 GBP
€740 EUR
View
A
Retailer 10
-
£805 GBP
$1,079 USD
View
A
Retailer 11
-
£909 GBP
ZAR 19,675 ZAR
View
B+
Retailer 12
-
£972 GBP
$1,303 USD
View
B+
Retailer 13
-
£1,346 GBP
$1,804 USD
View
B+
Retailer 14
-
£1,370 GBP
$1,835 USD
View
B+
Retailer 15
-
£1,547 GBP
View
Most Expensive
B
Brilliant Earth
21632770A · Oct 31
£1,888 GBP
$2,530 USD
View
15 more retailers have this diamond
Prices start from £337 GBPSave up to £1,551 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
£337 GBP