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Oval|Lab Grown|IGI

4.00ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG837625100

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837625100

Diamond specifications and retailer prices

From £404 GBP
$541 USD
As of October 27, 2026
Save £2,044 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,448 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval 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 LG837625100 or 837625100. Listed at 21 retailers as of October 27, 2026, with prices from £404 to £2,448, a £2,044 spread on the same certified stone. Brilliant Earth lists it at £2,448. 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

4.00
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837625100
Dimensions12.74 × 8.89 × 5.62 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm8.89 mm4.00 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837625100
Side View
Table 61.0%Crown 36.3°Girdle: MED-THKPavilion 41°Culet: NoneDepth 63.2%

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 27
Current: £2,448 GBP|Low: £379 GBP|High: £3,627 GBP|Avg: £1,179 GBP|-9.1%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 10£404 GBP
Retailer 3£452 GBP
Retailer 21£452 GBP
Retailer 7£501 GBP
Retailer 13£525 GBP
Retailer 18£545 GBP
Retailer 17£601 GBP
Retailer 2£697 GBP
Retailer 6£737 GBP
Retailer 8£774 GBP
Retailer 22£875 GBP
Retailer 20£988 GBP
Retailer 4£1,011 GBP
Retailer 5£1,293 GBP
Retailer 14£1,317 GBP
Retailer 15£1,490 GBP
Retailer 9£1,624 GBP
Retailer 12£1,626 GBP
Retailer 19£2,094 GBP
Retailer 16£2,095 GBP
Retailer 11£2,258 GBP
Brilliant Earth£2,448 GBP

34 data points across 22 retailers

21 retailers£404 GBP to £2,448 GBP

A
Cheapest Retailer
-
£404 GBP
$541 USD
Retailer 2
-
£452 GBP
$606 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£501 GBP
$671 USD
View
A
Retailer 4
-
£525 GBP
HK$5,500 HKD
View
A
Retailer 5
-
£545 GBP
View
A
Retailer 6
-
£601 GBP
$805 USD
View
A
Retailer 7
-
£697 GBP
€890 EUR
View
A
Retailer 8
-
£737 GBP
$988 USD
View
B+
Retailer 9
-
£774 GBP
$1,037 USD
View
A
Retailer 10
-
£875 GBP
$1,172 USD
View
Retailer 11
-
£988 GBP
ZAR 21,384 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
£1,011 GBP
A$2,084 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£1,293 GBP
$1,732 USD
View
Retailer 14
-
£1,317 GBP
$1,765 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£1,490 GBP
View
Price last confirmed 16 days ago
B+
Retailer 16
-
£1,624 GBP
$2,176 USD
View
B+
Retailer 17
-
£1,626 GBP
$2,179 USD
View
B
Retailer 18
-
£2,094 GBP
View
B+
Retailer 19
-
£2,095 GBP
$2,807 USD
View
Retailer 20
-
£2,258 GBP
$3,025 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21547818A · Oct 31
£2,448 GBP
$3,280 USD
View
20 more retailers have this diamond
Prices start from £404 GBPSave up to £2,044 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
4.00ct Oval
£404 GBP