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Round|Lab Grown|IGI

11.00ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG640434386

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640434386

Diamond specifications and retailer prices

From £1,784 GBP
$2,391 USD
As of November 1, 2026
Save £10,493 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £12,277 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11ct lab-grown round diamond

This 11ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640434386 or 640434386. Listed at 15 retailers as of November 1, 2026, with prices from £1,784 to £12,277, a £10,493 spread on the same certified stone. Do Amore Diamonds lists it at £12,277. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640434386
Dimensions14.19 × 14.13 × 8.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.19 mm14.13 mm11.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640434386
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: £12,277 GBP|Low: £1,714 GBP|High: £12,277 GBP|Avg: £3,704 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9£1,784 GBP
Retailer 3£1,942 GBP
Retailer 5£2,070 GBP
Retailer 10£2,070 GBP
Retailer 6£2,190 GBP
Retailer 13£2,431 GBP
Retailer 2£3,074 GBP
Retailer 8£3,104 GBP
Retailer 4£3,141 GBP
Retailer 12£3,229 GBP
Retailer 7£4,265 GBP
Retailer 11£5,527 GBP
Do Amore Diamonds£12,277 GBP

42 data points across 13 retailers

15 retailers£1,784 GBP to £12,277 GBP

A
Cheapest Retailer
-
£1,784 GBP
$2,391 USD
A
Retailer 2
-
£1,942 GBP
$2,602 USD
View
Retailer 3
-
£2,070 GBP
$2,774 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£2,070 GBP
$2,774 USD
View
A
Retailer 5
-
£2,190 GBP
$2,935 USD
View
A
Retailer 6
-
£2,431 GBP
$3,257 USD
View
A
Retailer 7
-
£3,074 GBP
View
A
Retailer 8
-
£3,104 GBP
$4,159 USD
View
A
Retailer 9
-
£3,141 GBP
$4,209 USD
View
A
Retailer 10
-
£3,229 GBP
$4,326 USD
View
Retailer 11
-
£4,265 GBP
$5,715 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£4,528 GBP
$6,067 USD
View
B+
Retailer 13
-
£5,527 GBP
$7,406 USD
View
Retailer 14
-
£7,969 GBP
$10,677 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-4C62B9630 · Nov 2
£12,277 GBP
$16,450 USD
View
14 more retailers have this diamond
Prices start from £1,784 GBPSave up to £10,493 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
£1,784 GBP