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Oval|Lab Grown|IGI

5.05ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG851607979

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851607979

Diamond specifications and retailer prices

From £1,119 GBP
$1,499 USD
As of October 29, 2026
Save £4,688 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,806 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851607979 or 851607979. Listed at 15 retailers as of October 29, 2026, with prices from £1,119 to £5,806, a £4,688 spread on the same certified stone. Brilliant Earth lists it at £5,806. 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

5.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851607979
Dimensions14.14 × 9.29 × 5.70 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.14 mm9.29 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851607979
Side View
Table 58.0%Crown 38.2°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,161 GBP|Low: £1,119 GBP|High: £4,212 GBP|Avg: £2,485 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 13£1,119 GBP
Retailer 4£1,159 GBP
Retailer 8£1,217 GBP
Retailer 2£1,287 GBP
Retailer 10£1,635 GBP
Retailer 1£2,161 GBP
Retailer 14£2,355 GBP
Retailer 11£2,676 GBP
Retailer 12£2,798 GBP
Retailer 5£3,125 GBP
Retailer 7£3,436 GBP
Retailer 3£3,745 GBP
Retailer 6£4,073 GBP
Retailer 9£4,212 GBP

4 data points across 14 retailers

15 retailers£1,119 GBP to £5,806 GBP

A
Cheapest Retailer
-
£1,119 GBP
$1,499 USD
Final sale: no returns
A
Retailer 2
-
£1,159 GBP
$1,553 USD
View
A
Retailer 3
-
£1,217 GBP
View
A
Retailer 4
-
£1,287 GBP
$1,725 USD
View
B+
Retailer 5
-
£1,635 GBP
View
B+
Retailer 6
-
£2,161 GBP
$2,895 USD
View
B+
Retailer 7
-
£2,355 GBP
ZAR 50,982 ZAR
View
B
Retailer 8
-
£2,676 GBP
$3,585 USD
View
B
Retailer 9
-
£2,798 GBP
View
B
Retailer 10
-
£3,125 GBP
$4,187 USD
View
B
Retailer 11
-
£3,436 GBP
$4,604 USD
View
B
Retailer 12
-
£3,745 GBP
View
B
Retailer 13
-
£4,073 GBP
$5,457 USD
View
B
Retailer 14
-
£4,212 GBP
$5,644 USD
View
Most Expensive
B
Brilliant Earth
22352700A · Oct 29
£5,806 GBP
$7,780 USD
View
14 more retailers have this diamond
Prices start from £1,119 GBPSave up to £4,688 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
5.05ct Oval
£1,119 GBP