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Radiant|Lab Grown|IGI

11.09ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG821699585

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG821699585

Diamond specifications and retailer prices

From £1,631 GBP
HK$17,100 HKD
As of November 1, 2026
Save £5,024 GBP (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,655 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 11.09ct lab-grown radiant diamond

This 11.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821699585 or 821699585. Listed at 9 retailers as of October 31, 2026, with prices from £1,631 to £6,655, a £5,024 spread on the same certified stone. Novita Diamonds lists it at £6,655. 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

11.09
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821699585
Dimensions16.37 × 11.06 × 7.11 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.37 mm11.06 mm11.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821699585
Side View
Table 66.0%Crown 42.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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: Nov 1
Current: £6,655 GBP|Low: £1,631 GBP|High: £6,751 GBP|Avg: £3,993 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7£1,631 GBP
Retailer 2£1,952 GBP
Retailer 8£2,184 GBP
Retailer 3£2,189 GBP
Retailer 4£4,218 GBP
Retailer 9£4,878 GBP
Retailer 6£5,168 GBP
Retailer 5£6,228 GBP
Novita Diamonds£6,655 GBP

41 data points across 9 retailers

9 retailers£1,631 GBP to £6,655 GBP

A
Cheapest Retailer
-
£1,631 GBP
HK$17,100 HKD
A
Retailer 2
-
£1,952 GBP
View
B+
Retailer 3
-
£2,184 GBP
$2,931 USD
View
A
Retailer 4
-
£2,189 GBP
€2,798 EUR
View
Retailer 5
-
£4,218 GBP
$5,660 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
£4,878 GBP
$6,546 USD
View
B
Retailer 7
-
£5,168 GBP
$6,935 USD
View
B
Retailer 8
-
£6,228 GBP
$8,358 USD
View
Most Expensive
B
Novita Diamonds
cert_821699585 · Oct 31
£6,655 GBP
A$13,739 AUD
View
8 more retailers have this diamond
Prices start from £1,631 GBPSave up to £5,024 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
11.09ct Radiant
£1,631 GBP