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Radiant|Lab Grown|IGI

12.06ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG822619309

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

Certificate IGI LG822619309

Diamond specifications and retailer prices

From £1,859 GBP
$2,495 USD
As of November 2, 2026
Save £7,970 GBP (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £9,829 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.06ct lab-grown radiant diamond

This 12.06ct 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 LG822619309 or 822619309. Listed at 6 retailers as of October 31, 2026, with prices from £1,859 to £9,829, a £7,970 spread on the same certified stone. Brilliant Earth lists it at £9,829. 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

12.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822619309
Dimensions16.59 × 11.28 × 7.29 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.59 mm11.28 mm12.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822619309
Side View
Table 74.0%Crown 46°Girdle: MediumPavilion 34.1°CuletDepth 64.6%

Caratlytics Score

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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 2
Current: £9,829 GBP|Low: £1,539 GBP|High: £9,829 GBP|Avg: £3,631 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£1,859 GBP
Retailer 6£2,222 GBP
Retailer 5£2,294 GBP
Retailer 4£2,540 GBP
Retailer 2£2,619 GBP
Brilliant Earth£9,829 GBP

13 data points across 6 retailers

6 retailers£1,859 GBP to £9,829 GBP

A
Cheapest Retailer
-
£1,859 GBP
$2,495 USD
B+
Retailer 2
-
£2,222 GBP
$2,982 USD
View
A
Retailer 3
-
£2,294 GBP
$3,078 USD
View
Retailer 4
-
£2,540 GBP
€3,246 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
£2,619 GBP
A$5,406 AUD
View
Most Expensive
B
Brilliant Earth
21002088A · Oct 31
£9,829 GBP
$13,190 USD
View
5 more retailers have this diamond
Prices start from £1,859 GBPSave up to £7,970 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
12.06ct Radiant
£1,859 GBP