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Oval|Lab Grown|IGI

4.86ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG822634915

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822634915

Diamond specifications and retailer prices

From £427 GBP
$568 USD
As of October 29, 2026
Save £5,431 GBP (93%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,857 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.86ct lab-grown oval diamond

This 4.86ct 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 LG822634915 or 822634915. Listed at 5 retailers as of October 28, 2026, with prices from £427 to £5,857, a £5,431 spread on the same certified stone. Brilliant Earth lists it at £5,857. 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

4.86
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822634915
Dimensions13.69 × 9.78 × 5.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm9.78 mm4.86 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822634915
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £5,857 GBP|Low: £427 GBP|High: £5,857 GBP|Avg: £1,633 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3£427 GBP
Retailer 2£766 GBP
Retailer 7£809 GBP
Retailer 5£939 GBP
Retailer 6£1,286 GBP
Retailer 8£1,492 GBP
Retailer 9£1,742 GBP
Retailer 4£3,086 GBP
Brilliant Earth£5,857 GBP

39 data points across 9 retailers

5 retailers£427 GBP to £5,857 GBP

A
Cheapest Retailer
-
£427 GBP
$568 USD
Final sale: no returns
A
Retailer 2
-
£766 GBP
View
Retailer 3
-
£1,286 GBP
$1,712 USD
View
Price last confirmed 44 days ago
Retailer 4
-
£3,086 GBP
$4,110 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21250595A · Oct 28
£5,857 GBP
$7,800 USD
View
4 more retailers have this diamond
Prices start from £427 GBPSave up to £5,431 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
4.86ct Oval
£427 GBP