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Round|Lab Grown|IGI

13.07ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG665414867

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665414867

Diamond specifications and retailer prices

From £10,911 GBP
€13,924 EUR
As of October 31, 2026
Save £12,314 GBP (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £23,226 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.07ct lab-grown round diamond

This 13.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665414867 or 665414867. Listed at 4 retailers as of October 31, 2026, with prices from £10,911 to £23,226, a £12,314 spread on the same certified stone. Brilliant Earth lists it at £23,226. 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

13.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665414867
Dimensions14.86 × 14.79 × 9.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm14.79 mm13.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665414867
Side View
Table 58.0%Crown 36.6°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £23,226 GBP|Low: £5,586 GBP|High: £23,942 GBP|Avg: £10,018 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£5,586 GBP
Retailer 9£5,803 GBP
Retailer 6£6,480 GBP
Retailer 5£6,518 GBP
Retailer 4£6,616 GBP
Retailer 2£10,911 GBP
Retailer 8£11,734 GBP
Retailer 3£15,848 GBP
Brilliant Earth£23,226 GBP

27 data points across 9 retailers

4 retailers£10,911 GBP to £23,226 GBP

Retailer 1
-
£6,616 GBP
$8,865 USD
Price last confirmed 14 days ago
B
Retailer 2
-
£10,911 GBP
€13,924 EUR
View
B
Retailer 3
-
£15,848 GBP
$21,235 USD
View
Most Expensive
B
Brilliant Earth
20230595A · Oct 31
£23,226 GBP
$31,120 USD
View
3 more retailers have this diamond
Prices start from £10,911 GBPSave up to £12,314 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
13.07ct Round
£10,911 GBP