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Round|Lab Grown|IGI

4.08ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG833646812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833646812

Diamond specifications and retailer prices

From £487 GBP
HK$5,100 HKD
As of October 29, 2026
Save £2,065 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,552 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round 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 LG833646812 or 833646812. Listed at 20 retailers as of October 29, 2026, with prices from £487 to £2,552, a £2,065 spread on the same certified stone. Brilliant Earth lists it at £2,552. 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

4.08
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833646812
Dimensions10.15 × 10.21 × 6.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm10.21 mm4.08 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833646812
Side View
Table 55.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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 29
Current: £2,552 GBP|Low: £354 GBP|High: £2,552 GBP|Avg: £1,082 GBP
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 10£354 GBP
Retailer 9£457 GBP
Retailer 12£457 GBP
Retailer 18£487 GBP
Retailer 13£563 GBP
Retailer 2£586 GBP
Retailer 6£601 GBP
Retailer 20£658 GBP
Retailer 3£693 GBP
Retailer 4£879 GBP
Retailer 17£880 GBP
Retailer 7£1,016 GBP
Retailer 11£1,202 GBP
Retailer 8£1,203 GBP
Retailer 14£1,411 GBP
Retailer 16£1,433 GBP
Retailer 19£1,632 GBP
Retailer 15£1,937 GBP
Retailer 5£1,955 GBP
Brilliant Earth£2,552 GBP

35 data points across 20 retailers

20 retailers£487 GBP to £2,552 GBP

Retailer 1
-
£354 GBP
$474 USD
Price last confirmed 28 days ago
Retailer 2
-
£413 GBP
$553 USD
View
Price last confirmed 27 days ago
Retailer 3
-
£457 GBP
$612 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£487 GBP
HK$5,100 HKD
View
A
Retailer 5
-
£563 GBP
View
B+
Retailer 6
-
£586 GBP
$785 USD
View
A
Retailer 7
-
£601 GBP
$805 USD
View
A
Retailer 8
-
£658 GBP
€840 EUR
View
A
Retailer 9
-
£693 GBP
$929 USD
View
A
Retailer 10
-
£879 GBP
ZAR 19,037 ZAR
View
A
Retailer 11
-
£880 GBP
A$1,813 AUD
View
A
Retailer 12
-
£1,016 GBP
$1,361 USD
View
Retailer 13
-
£1,202 GBP
$1,610 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£1,203 GBP
$1,612 USD
View
B+
Retailer 15
-
£1,411 GBP
SGD 2,554 SGD
View
B+
Retailer 16
-
£1,433 GBP
$1,920 USD
View
B+
Retailer 17
-
£1,632 GBP
View
B
Retailer 18
-
£1,937 GBP
$2,596 USD
View
B
Retailer 19
-
£1,955 GBP
$2,620 USD
View
Most Expensive
B
Brilliant Earth
21445384A · Oct 29
£2,552 GBP
$3,420 USD
View
19 more retailers have this diamond
Prices start from £487 GBPSave up to £2,065 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
4.08ct Round
£487 GBP