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Round|Lab Grown|IGI

10.14ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG840647924

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840647924

Diamond specifications and retailer prices

From £3,075 GBP
$4,120 USD
As of October 29, 2026
Save £3,945 GBP (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £21,308 GBP at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 10.14ct lab-grown round diamond

This 10.14ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840647924 or 840647924. Listed at 5 retailers as of October 29, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.14
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840647924
Dimensions14.07 × 14.12 × 8.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.07 mm14.12 mm10.14 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840647924
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.1%

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 29
Current: £6,963 GBP|Low: £3,075 GBP|High: £7,488 GBP|Avg: £5,324 GBP|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2£3,075 GBP
Retailer 4£4,065 GBP
Retailer 5£4,155 GBP
Retailer 1£6,963 GBP
Retailer 3£7,020 GBP

7 data points across 5 retailers

5 retailers£3,075 GBP to £7,020 GBP

A
Cheapest Retailer
-
£3,075 GBP
$4,120 USD
Final sale: no returns
A
Retailer 2
-
£4,065 GBP
$5,446 USD
View
B+
Retailer 3
-
£6,963 GBP
$9,330 USD
View
B+
Retailer 4
-
£7,020 GBP
$9,406 USD
View
Most Expensive
Brilliant Earth
21601479A · Sep 29
£21,308 GBP
$28,550 USD
View
Price under review
4 more retailers have this diamond
Prices start from £3,075 GBPSave up to £3,945 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
10.14ct Round
£3,075 GBP