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Radiant|Lab Grown|IGI

11.07ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG820603459

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

Certificate IGI LG820603459

Diamond specifications and retailer prices

From £1,634 GBP
HK$17,100 HKD
As of November 1, 2026
Save £5,021 GBP (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,654 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 11.07ct lab-grown radiant diamond

This 11.07ct 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 LG820603459 or 820603459. Listed at 9 retailers as of October 31, 2026, with prices from £1,634 to £6,654, a £5,021 spread on the same certified stone. Novita Diamonds lists it at £6,654. 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

11.07
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820603459
Dimensions16.41 × 11.13 × 7.12 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.41 mm11.13 mm11.07 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820603459
Side View
Table 63.0%Crown 25.5°Girdle: MediumPavilion 34.1°Culet: NoneDepth 64.0%

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: Nov 1
Current: £6,654 GBP|Low: £1,634 GBP|High: £6,750 GBP|Avg: £3,976 GBP|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7£1,634 GBP
Retailer 2£1,951 GBP
Retailer 8£2,184 GBP
Retailer 3£2,189 GBP
Retailer 4£4,220 GBP
Retailer 9£4,877 GBP
Retailer 6£5,167 GBP
Retailer 5£6,215 GBP
Novita Diamonds£6,654 GBP

41 data points across 9 retailers

9 retailers£1,634 GBP to £6,654 GBP

A
Cheapest Retailer
-
£1,634 GBP
HK$17,100 HKD
A
Retailer 2
-
£1,951 GBP
View
B+
Retailer 3
-
£2,184 GBP
$2,926 USD
View
A
Retailer 4
-
£2,189 GBP
€2,793 EUR
View
Retailer 5
-
£4,220 GBP
$5,655 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
£4,877 GBP
$6,534 USD
View
B
Retailer 7
-
£5,167 GBP
$6,923 USD
View
B
Retailer 8
-
£6,215 GBP
$8,328 USD
View
Most Expensive
B
Novita Diamonds
cert_820603459 · Oct 31
£6,654 GBP
A$13,717 AUD
View
8 more retailers have this diamond
Prices start from £1,634 GBPSave up to £5,021 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
11.07ct Radiant
£1,634 GBP