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Round|Lab Grown|IGI

11.05ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG837671970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837671970

Diamond specifications and retailer prices

From £3,064 GBP
As of November 1, 2026
Save £19,460 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £22,524 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.05ct lab-grown round diamond

This 11.05ct 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 LG837671970 or 837671970. Listed at 20 retailers as of October 31, 2026, with prices from £3,064 to £22,524, a £19,460 spread on the same certified stone. Brilliant Earth lists it at £22,524. 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

11.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671970
Dimensions14.38 × 14.43 × 8.69 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
14.38 mm14.43 mm11.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671970
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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: Nov 1
Current: £22,524 GBP|Low: £2,528 GBP|High: £23,218 GBP|Avg: £6,508 GBP|-3.0%
Brilliant Earth
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
November 2, 2026
Retailer 14£3,064 GBP
Retailer 20£3,289 GBP
Retailer 11£3,447 GBP
Retailer 12£3,683 GBP
Retailer 3£3,815 GBP
Retailer 19£3,815 GBP
Retailer 17£3,817 GBP
Retailer 9£3,859 GBP
Retailer 18£4,520 GBP
Retailer 4£4,767 GBP
Retailer 2£4,926 GBP
Retailer 6£5,902 GBP
Retailer 16£5,905 GBP
Retailer 15£6,091 GBP
Retailer 5£6,545 GBP
Retailer 8£7,139 GBP
Retailer 13£7,208 GBP
Retailer 7£10,601 GBP
Retailer 10£13,610 GBP
Brilliant Earth£22,524 GBP

34 data points across 20 retailers

20 retailers£3,064 GBP to £22,524 GBP

A
Cheapest Retailer
-
£3,064 GBP
A
Retailer 2
-
£3,289 GBP
$4,407 USD
View
A
Retailer 3
-
£3,447 GBP
$4,618 USD
View
A
Retailer 4
-
£3,683 GBP
$4,935 USD
View
Final sale: no returns
A
Retailer 5
-
£3,815 GBP
$5,112 USD
View
Retailer 6
-
£3,815 GBP
$5,112 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
£3,817 GBP
$5,115 USD
View
A
Retailer 8
-
£3,859 GBP
$5,171 USD
View
A
Retailer 9
-
£4,520 GBP
$6,056 USD
View
B+
Retailer 10
-
£4,767 GBP
$6,387 USD
View
B+
Retailer 11
-
£4,926 GBP
View
B+
Retailer 12
-
£5,902 GBP
$7,908 USD
View
B+
Retailer 13
-
£5,905 GBP
ZAR 127,817 ZAR
View
B+
Retailer 14
-
£6,091 GBP
€7,773 EUR
View
B+
Retailer 15
-
£6,545 GBP
$8,769 USD
View
B+
Retailer 16
-
£7,139 GBP
$9,565 USD
View
B+
Retailer 17
-
£7,208 GBP
A$14,859 AUD
View
B
Retailer 18
-
£10,601 GBP
$14,204 USD
View
B
Retailer 19
-
£13,610 GBP
$18,236 USD
View
Most Expensive
B
Brilliant Earth
21632650A · Oct 31
£22,524 GBP
$30,180 USD
View
19 more retailers have this diamond
Prices start from £3,064 GBPSave up to £19,460 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
11.05ct Round
£3,064 GBP