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Oval|Lab Grown|IGI

4.14ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG803635313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803635313

Diamond specifications and retailer prices

From £837 GBP
$1,115 USD
As of October 28, 2026
Save £5,741 GBP (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,578 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.14ct lab-grown oval diamond

This 4.14ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803635313 or 803635313. Listed at 9 retailers as of October 28, 2026, with prices from £837 to £6,578, a £5,741 spread on the same certified stone. Brilliant Earth lists it at £6,578. 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

4.14
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803635313
Dimensions12.84 × 9.20 × 5.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm9.20 mm4.14 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803635313
Side View
Table 57.0%Crown 33.9°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 61.3%

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 28
Current: £6,578 GBP|Low: £837 GBP|High: £7,194 GBP|Avg: £2,131 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£837 GBP
Retailer 8£903 GBP
Retailer 2£936 GBP
Retailer 5£967 GBP
Retailer 10£1,391 GBP
Retailer 9£2,018 GBP
Retailer 7£2,336 GBP
Retailer 3£2,478 GBP
Retailer 4£2,887 GBP
Brilliant Earth£6,578 GBP

35 data points across 10 retailers

9 retailers£837 GBP to £6,578 GBP

B+
Cheapest Retailer
-
£837 GBP
$1,115 USD
A
Retailer 2
-
£903 GBP
$1,202 USD
View
A
Retailer 3
-
£936 GBP
View
B+
Retailer 4
-
£1,391 GBP
$1,853 USD
View
B+
Retailer 5
-
£2,018 GBP
$2,687 USD
View
B+
Retailer 6
-
£2,336 GBP
A$4,785 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
£2,478 GBP
View
B
Retailer 8
-
£2,887 GBP
$3,845 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19815915A · Oct 29
£6,578 GBP
$8,760 USD
View
8 more retailers have this diamond
Prices start from £837 GBPSave up to £5,741 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
4.14ct Oval
£837 GBP