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Round|Lab Grown|IGI

10.50ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG835684841

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835684841

Diamond specifications and retailer prices

From £21,405 GBP
$28,680 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £21,405 GBP at Brilliant Earth
View at Brilliant Earth

About this 10.5ct lab-grown round diamond

This 10.5ct 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 LG835684841 or 835684841. Listed at 2 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

10.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835684841
Dimensions14.11 × 14.13 × 8.43 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
14.11 mm14.13 mm10.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835684841
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £21,405 GBP|Low: £2,649 GBP|High: £21,405 GBP|Avg: £5,486 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 14, 2026
Retailer 6£2,649 GBP
Retailer 7£2,967 GBP
Retailer 8£3,098 GBP
Retailer 4£3,185 GBP
Retailer 3£4,120 GBP
Retailer 5£4,747 GBP
Retailer 2£18,225 GBP
Brilliant Earth£21,405 GBP

4 data points across 8 retailers

2 retailers

Retailer 1
-
£2,649 GBP
$3,550 USD
Price last confirmed 39 days ago
Most Expensive
B
Brilliant Earth
21524874Y · Oct 31
£21,405 GBP
$28,680 USD
View
1 more retailer has this diamond

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
10.50ct Round
£21,405 GBP