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Round|Lab Grown|IGI

11.05ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG836607511

Certificate IGI LG836607511

Diamond specifications and retailer prices

From £1,961 GBP
$2,628 USD
As of October 26, 2026
Save £9,054 GBP (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £11,016 GBP at Brilliant Earth · As of October 29, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836607511 or 836607511. Listed at 5 retailers as of October 26, 2026, with prices from £1,961 to £11,016, a £9,054 spread on the same certified stone. Brilliant Earth lists it at £11,016. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607511
Dimensions14.33 × 14.43 × 8.63 mm
L/W Ratio1.01
Top View
14.33 mm14.43 mm11.05 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607511
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.0%

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 26
Current: £11,016 GBP|Low: £1,961 GBP|High: £11,016 GBP|Avg: £3,469 GBP|+88.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5£1,961 GBP
Retailer 6£1,989 GBP
Retailer 4£1,996 GBP
Retailer 2£2,435 GBP
Retailer 3£3,815 GBP
Brilliant Earth£11,016 GBP

10 data points across 6 retailers

5 retailers£1,961 GBP to £11,016 GBP

B+
Cheapest Retailer
-
£1,961 GBP
$2,628 USD
A
Retailer 2
-
£1,996 GBP
$2,674 USD
View
A
Retailer 3
-
£2,435 GBP
€3,107 EUR
View
B+
Retailer 4
-
£3,815 GBP
$5,112 USD
View
Most Expensive
B
Brilliant Earth
22298613A · Oct 29
£11,016 GBP
$14,760 USD
View
4 more retailers have this diamond
Prices start from £1,961 GBPSave up to £9,054 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
£1,961 GBP