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10.26ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG844618080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844618080

Diamond specifications and retailer prices

From £2,002 GBP
As of October 30, 2026
Save £18,910 GBP (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £20,912 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.26ct lab-grown round diamond

This 10.26ct 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 LG844618080 or 844618080. Listed at 7 retailers as of October 26, 2026, with prices from £2,002 to £20,912, a £18,910 spread on the same certified stone. Brilliant Earth lists it at £20,912. 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

10.26
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844618080
Dimensions14.05 × 13.99 × 8.42 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
14.05 mm13.99 mm10.26 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844618080
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 40.5°CuletDepth 60.0%

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 30
Current: £20,912 GBP|Low: £2,002 GBP|High: £20,912 GBP|Avg: £6,054 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£2,002 GBP
Retailer 3£3,046 GBP
Retailer 2£3,135 GBP
Retailer 7£3,729 GBP
Retailer 6£4,448 GBP
Retailer 5£4,475 GBP
Brilliant Earth£20,912 GBP

23 data points across 7 retailers

7 retailers£2,002 GBP to £20,912 GBP

A
Cheapest Retailer
-
£2,002 GBP
A
Retailer 2
-
£3,046 GBP
$4,081 USD
View
A
Retailer 3
-
£3,135 GBP
$4,200 USD
View
A
Retailer 4
-
£3,729 GBP
$4,997 USD
View
Retailer 5
-
£4,448 GBP
A$9,170 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£4,475 GBP
€5,711 EUR
View
Most Expensive
B
Brilliant Earth
21796656A · Oct 26
£20,912 GBP
$28,020 USD
View
6 more retailers have this diamond
Prices start from £2,002 GBPSave up to £18,910 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
10.26ct Round
£2,002 GBP