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Round|Lab Grown|IGI

11.00ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG626466661

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626466661

Diamond specifications and retailer prices

From £1,872 GBP
As of October 30, 2026
Save £11,465 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £13,337 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11ct lab-grown round diamond

This 11ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626466661 or 626466661. Listed at 18 retailers as of October 30, 2026, with prices from £1,872 to £13,337, a £11,465 spread on the same certified stone. Brilliant Earth lists it at £13,337. 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

11.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626466661
Dimensions14.26 × 14.16 × 8.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.26 mm14.16 mm11.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626466661
Side View
Table 55.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

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 30
Current: £13,337 GBP|Low: £1,866 GBP|High: £13,337 GBP|Avg: £3,818 GBP
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
October 31, 2026
Retailer 11£1,872 GBP
Retailer 12£2,003 GBP
Retailer 10£2,179 GBP
Retailer 6£2,243 GBP
Retailer 13£2,324 GBP
Retailer 16£2,325 GBP
Retailer 8£2,629 GBP
Retailer 4£3,102 GBP
Retailer 9£3,126 GBP
Retailer 15£3,194 GBP
Retailer 5£3,617 GBP
Retailer 2£3,686 GBP
Retailer 14£5,312 GBP
Retailer 3£5,838 GBP
Retailer 7£6,491 GBP
Brilliant Earth£13,337 GBP

39 data points across 16 retailers

18 retailers£1,872 GBP to £13,337 GBP

A
Cheapest Retailer
-
£1,872 GBP
A
Retailer 2
-
£2,003 GBP
$2,684 USD
View
A
Retailer 3
-
£2,179 GBP
$2,920 USD
View
A
Retailer 4
-
£2,243 GBP
$3,006 USD
View
Final sale: no returns
A
Retailer 5
-
£2,324 GBP
$3,114 USD
View
Retailer 6
-
£2,324 GBP
$3,114 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£2,325 GBP
$3,115 USD
View
A
Retailer 8
-
£2,629 GBP
$3,522 USD
View
A
Retailer 9
-
£3,102 GBP
$4,156 USD
View
A
Retailer 10
-
£3,126 GBP
View
A
Retailer 11
-
£3,194 GBP
$4,280 USD
View
Retailer 12
-
£3,617 GBP
$4,846 USD
View
Price last confirmed 10 days ago
A
Retailer 13
-
£3,686 GBP
€4,704 EUR
View
B+
Retailer 14
-
£5,312 GBP
$7,118 USD
View
B+
Retailer 15
-
£5,838 GBP
$7,822 USD
View
B
Retailer 16
-
£6,491 GBP
$8,697 USD
View
B
Retailer 17
-
£8,102 GBP
$10,856 USD
View
Most Expensive
B
Brilliant Earth
20602156A · Oct 31
£13,337 GBP
$17,870 USD
View
17 more retailers have this diamond
Prices start from £1,872 GBPSave up to £11,465 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
11.00ct Round
£1,872 GBP