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Round|Lab Grown|IGI

10.10ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG840666316

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840666316

Diamond specifications and retailer prices

From £2,029 GBP
As of October 30, 2026
Save £18,562 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £20,591 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.1ct lab-grown round diamond

This 10.1ct 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 LG840666316 or 840666316. Listed at 21 retailers as of October 29, 2026, with prices from £2,029 to £20,591, a £18,562 spread on the same certified stone. Brilliant Earth lists it at £20,591. 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

10.10
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666316
Dimensions14.09 × 14.15 × 8.38 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
14.09 mm14.15 mm10.10 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666316
Side View
Table 58.0%Crown 32.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.3%

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: £2,029 GBP|Low: £2,029 GBP|High: £13,050 GBP|Avg: £4,331 GBP|-15.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 1£2,029 GBP
Retailer 2£2,188 GBP
Retailer 11£2,293 GBP
Retailer 10£2,495 GBP
Retailer 16£2,495 GBP
Retailer 19£2,496 GBP
Retailer 9£2,660 GBP
Retailer 13£2,660 GBP
Retailer 12£3,049 GBP
Retailer 4£3,239 GBP
Retailer 8£3,323 GBP
Retailer 14£3,510 GBP
Retailer 6£3,744 GBP
Retailer 15£4,240 GBP
Retailer 18£4,299 GBP
Retailer 5£4,855 GBP
Retailer 17£5,191 GBP
Retailer 20£6,053 GBP
Retailer 3£7,906 GBP
Retailer 7£13,050 GBP

22 data points across 20 retailers

21 retailers£2,029 GBP to £20,591 GBP

A
Cheapest Retailer
-
£2,029 GBP
A
Retailer 2
-
£2,188 GBP
$2,932 USD
View
Final sale: no returns
Retailer 3
-
£2,293 GBP
$3,072 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£2,495 GBP
$3,343 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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£2,495 GBP
$3,343 USD
View
A
Retailer 6
-
£2,496 GBP
$3,345 USD
View
Retailer 7
-
£2,660 GBP
$3,564 USD
View
Price last confirmed 17 days ago
Retailer 8
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£2,660 GBP
$3,564 USD
View
Price last confirmed 9 days ago
A
Retailer 9
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£3,049 GBP
View
A
Retailer 10
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£3,239 GBP
$4,340 USD
View
Retailer 11
-
£3,323 GBP
$4,453 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
£3,510 GBP
ZAR 75,970 ZAR
View
A
Retailer 13
-
£3,744 GBP
$5,016 USD
View
A
Retailer 14
-
£4,240 GBP
€5,410 EUR
View
A
Retailer 15
-
£4,299 GBP
View
Retailer 16
-
£4,855 GBP
$6,505 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
£5,191 GBP
$6,955 USD
View
B+
Retailer 18
-
£6,053 GBP
$8,111 USD
View
B
Retailer 19
-
£7,906 GBP
$10,594 USD
View
B
Retailer 20
-
£13,050 GBP
$17,486 USD
View
Most Expensive
B
Brilliant Earth
22233609A · Oct 29
£20,591 GBP
$27,590 USD
View
20 more retailers have this diamond
Prices start from £2,029 GBPSave up to £18,562 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
10.10ct Round
£2,029 GBP