Oval|Lab Grown|IGI

4.07ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG815617195

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815617195

Diamond specifications and retailer prices

From £1,120 GBP
A$2,308 AUD
As of October 31, 2026
24 retailers carry this diamond
Most expensive: £2,118 GBP at Novita Diamonds · As of October 1, 2026
View at Novita Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815617195 or 815617195. Listed at 24 retailers as of October 31, 2026. 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

4.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815617195
Dimensions12.28 × 8.87 × 5.32 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.28 mm8.87 mm4.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815617195
Side View
Table 57.0%Crown 37.6°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 60.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £2,118 GBP|Low: £403 GBP|High: £2,390 GBP|Avg: £1,094 GBP|+0.8%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 29, 2026
Retailer 3£403 GBP
Retailer 17£417 GBP
Retailer 20£452 GBP
Retailer 9£499 GBP
Retailer 14£499 GBP
Retailer 19£612 GBP
Retailer 8£738 GBP
Retailer 18£767 GBP
Retailer 6£772 GBP
Retailer 13£927 GBP
Retailer 16£985 GBP
Retailer 21£1,009 GBP
Retailer 2£1,120 GBP
Retailer 4£1,175 GBP
Retailer 22£1,289 GBP
Retailer 5£1,314 GBP
Retailer 10£1,456 GBP
Retailer 12£1,608 GBP
Retailer 15£1,622 GBP
Retailer 11£1,678 GBP
Retailer 7£2,097 GBP
Novita Diamonds£2,118 GBP

36 data points across 22 retailers

24 retailers

Retailer 1
-
£403 GBP
$540 USD
Price last confirmed 9 days ago
Retailer 2
-
£417 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£439 GBP
$588 USD
View
Price last confirmed 40 days ago
Retailer 4
-
£452 GBP
$605 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£499 GBP
$669 USD
View
Price last confirmed 11 days ago
Retailer 6
-
£499 GBP
$669 USD
View
Price last confirmed 15 days ago
Retailer 7
-
£537 GBP
$720 USD
View
Price last confirmed 40 days ago
Retailer 8
-
£612 GBP
$820 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£738 GBP
$989 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£767 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£772 GBP
$1,035 USD
View
Price last confirmed 9 days ago
Retailer 12
-
£927 GBP
€1,183 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
£985 GBP
ZAR 21,326 ZAR
View
Price last confirmed 8 days ago
Retailer 14
-
£1,009 GBP
A$2,079 AUD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£1,120 GBP
A$2,308 AUD
View
Retailer 16
-
£1,175 GBP
$1,575 USD
View
Price last confirmed 8 days ago
Retailer 17
-
£1,289 GBP
$1,727 USD
View
Price last confirmed 9 days ago
Retailer 18
-
£1,314 GBP
$1,760 USD
View
Price last confirmed 10 days ago
Retailer 19
-
£1,456 GBP
View
Price last confirmed 8 days ago
Retailer 20
-
£1,608 GBP
$2,155 USD
View
Price last confirmed 8 days ago
Retailer 21
-
£1,622 GBP
$2,173 USD
View
Price last confirmed 8 days ago
Retailer 22
-
£1,678 GBP
$2,248 USD
View
Price last confirmed 8 days ago
Retailer 23
-
£2,097 GBP
View
Price last confirmed 11 days ago
Most Expensive
Novita Diamonds
cert_815617195 · Oct 1
£2,118 GBP
A$4,367 AUD
View
Price last confirmed 31 days ago
23 more retailers have this diamond
Prices start from £1,120 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.

B+
4.07ct Oval
£1,120 GBP