Round|Lab Grown|IGI

13.11ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG780602431

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780602431

Diamond specifications and retailer prices

From £6,713 GBP
$8,995 USD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: £14,836 GBP at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 13.11ct lab-grown round diamond

This 13.11ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780602431 or 780602431. Listed at 15 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

13.11
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780602431
Dimensions15.33 × 15.25 × 9.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm15.25 mm13.11 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780602431
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

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: £6,713 GBP|Low: £3,105 GBP|High: £26,122 GBP|Avg: £7,627 GBP|+2.2%
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
Retailer 15
Taylor and Hart
October 26, 2026
Retailer 13£3,235 GBP
Retailer 4£3,390 GBP
Retailer 15£3,752 GBP
Retailer 3£3,866 GBP
Retailer 12£4,882 GBP
Retailer 10£4,885 GBP
Retailer 11£5,124 GBP
Retailer 5£5,175 GBP
Retailer 8£5,180 GBP
Retailer 9£5,806 GBP
Retailer 6£6,698 GBP
Retailer 1£6,713 GBP
Retailer 14£9,344 GBP
Retailer 2£9,556 GBP
Taylor and Hart£14,836 GBP
Retailer 7£26,122 GBP

32 data points across 16 retailers

15 retailers

Retailer 1
-
£3,235 GBP
$4,334 USD
Price last confirmed 11 days ago
Retailer 2
-
£3,390 GBP
$4,542 USD
View
Price last confirmed 12 days ago
Retailer 3
-
£3,752 GBP
$5,027 USD
View
Price last confirmed 19 days ago
Retailer 4
-
£3,752 GBP
$5,027 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£3,866 GBP
$5,180 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£4,882 GBP
$6,541 USD
View
Price last confirmed 9 days ago
Retailer 7
-
£4,885 GBP
$6,545 USD
View
Price last confirmed 10 days ago
Retailer 8
-
£5,124 GBP
$6,865 USD
View
Price last confirmed 14 days ago
Retailer 9
-
£5,175 GBP
$6,934 USD
View
Price last confirmed 10 days ago
Retailer 10
-
£5,180 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£5,806 GBP
$7,779 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£6,713 GBP
$8,995 USD
View
Retailer 13
-
£9,344 GBP
A$19,261 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
£9,556 GBP
$12,804 USD
View
Price last confirmed 11 days ago
Most Expensive
Taylor and Hart
D3EVYDN · Oct 18
£14,836 GBP
$19,879 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from £6,713 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+
13.11ct Round
£6,713 GBP