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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG814629533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814629533

Diamond specifications and retailer prices

From £410 GBP
$549 USD
As of October 29, 2026
Save £1,723 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,177 GBP at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814629533 or 814629533. Listed at 21 retailers as of October 29, 2026, with a 420% 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814629533
Dimensions13.55 × 8.69 × 5.37 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm8.69 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814629533
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.8%

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: £2,177 GBP|Low: £410 GBP|High: £2,379 GBP|Avg: £1,119 GBP|+1.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 20
October 30, 2026
Retailer 19£410 GBP
Retailer 2£426 GBP
Retailer 17£459 GBP
Retailer 7£508 GBP
Retailer 11£508 GBP
Retailer 10£627 GBP
Retailer 6£746 GBP
Retailer 5£784 GBP
Retailer 13£792 GBP
Retailer 16£923 GBP
Retailer 15£1,115 GBP
Retailer 3£1,190 GBP
Retailer 18£1,311 GBP
Retailer 4£1,337 GBP
Retailer 8£1,479 GBP
Retailer 9£1,636 GBP
Retailer 12£1,649 GBP
Retailer 14£2,133 GBP
Novita Diamonds£2,177 GBP
Retailer 20£2,198 GBP

39 data points across 20 retailers

21 retailers£410 GBP to £2,133 GBP

A
Cheapest Retailer
-
£410 GBP
$549 USD
A
Retailer 2
-
£426 GBP
View
Retailer 3
-
£437 GBP
$585 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
£459 GBP
$615 USD
View
A
Retailer 5
-
£508 GBP
$681 USD
View
Retailer 6
-
£508 GBP
$681 USD
View
Price last confirmed 14 days ago
Retailer 7
-
£534 GBP
$716 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
£627 GBP
$840 USD
View
A
Retailer 9
-
£746 GBP
$999 USD
View
B+
Retailer 10
-
£784 GBP
$1,051 USD
View
A
Retailer 11
-
£792 GBP
View
A
Retailer 12
-
£923 GBP
€1,178 EUR
View
A
Retailer 13
-
£1,115 GBP
A$2,298 AUD
View
A
Retailer 14
-
£1,190 GBP
$1,594 USD
View
B+
Retailer 15
-
£1,311 GBP
$1,757 USD
View
B+
Retailer 16
-
£1,337 GBP
$1,791 USD
View
B+
Retailer 17
-
£1,479 GBP
View
B+
Retailer 18
-
£1,636 GBP
$2,192 USD
View
Retailer 19
-
£1,649 GBP
$2,210 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
£2,133 GBP
View
Most Expensive
Novita Diamonds
cert_814629533 · Oct 5
£2,177 GBP
A$4,488 AUD
View
Price last confirmed 26 days ago
20 more retailers have this diamond
Prices start from £410 GBPSave up to £1,723 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
4.05ct Oval
£410 GBP