CaratHunter
Plans
Oval|Lab Grown|IGI

4.96ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG828666405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828666405

Diamond specifications and retailer prices

From £432 GBP
$579 USD
As of October 29, 2026
Save £346 GBP (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,082 GBP at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 4.96ct lab-grown oval diamond

This 4.96ct 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 LG828666405 or 828666405. Listed at 4 retailers as of October 29, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.96
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666405
Dimensions13.33 × 9.79 × 6.07 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm9.79 mm4.96 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666405
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 29
Current: £3,082 GBP|Low: £432 GBP|High: £3,082 GBP|Avg: £1,195 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£432 GBP
Retailer 6£642 GBP
Retailer 2£778 GBP
Retailer 7£819 GBP
Retailer 4£1,302 GBP
Retailer 5£1,541 GBP
Rare Carat£3,082 GBP

37 data points across 7 retailers

4 retailers£432 GBP to £778 GBP

A
Cheapest Retailer
-
£432 GBP
$579 USD
Final sale: no returns
A
Retailer 2
-
£778 GBP
View
Retailer 3
-
£1,302 GBP
$1,745 USD
View
Price last confirmed 44 days ago
Most Expensive
Rare Carat
828666405 · Oct 7
£3,082 GBP
$4,130 USD
View
Price last confirmed 23 days ago
3 more retailers have this diamond
Prices start from £432 GBPSave up to £346 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
4.96ct Oval
£432 GBP