CaratHunter
Plans
Radiant|Lab Grown|IGI

12.08ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG820603460

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

Certificate IGI LG820603460

Diamond specifications and retailer prices

From £1,793 GBP
HK$18,800 HKD
As of November 1, 2026
Save £5,795 GBP (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,588 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 12.08ct lab-grown radiant diamond

This 12.08ct 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 LG820603460 or 820603460. Listed at 9 retailers as of November 1, 2026, with prices from £1,793 to £7,588, a £5,795 spread on the same certified stone. With Clarity lists it at £7,588. 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

12.08
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle13.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820603460
Dimensions17.07 × 11.51 × 7.29 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.07 mm11.51 mm12.08 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820603460
Side View
Table 63.0%Crown 13.8°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 63.3%

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: £2,408 GBP|Low: £1,793 GBP|High: £9,249 GBP|Avg: £4,785 GBP|-19.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 6£1,793 GBP
Retailer 2£2,165 GBP
Retailer 7£2,396 GBP
Retailer 1£2,408 GBP
Retailer 4£4,378 GBP
Retailer 8£5,353 GBP
Retailer 3£7,252 GBP
Retailer 5£7,352 GBP
With Clarity£7,588 GBP

40 data points across 9 retailers

9 retailers£1,793 GBP to £7,588 GBP

A
Cheapest Retailer
-
£1,793 GBP
HK$18,800 HKD
A
Retailer 2
-
£2,165 GBP
View
B+
Retailer 3
-
£2,396 GBP
$3,215 USD
View
A
Retailer 4
-
£2,408 GBP
€3,077 EUR
View
B+
Retailer 5
-
£4,378 GBP
$5,875 USD
View
B
Retailer 6
-
£5,353 GBP
$7,184 USD
View
B
Retailer 7
-
£7,252 GBP
A$14,971 AUD
View
B
Retailer 8
-
£7,352 GBP
$9,866 USD
View
Most Expensive
B
With Clarity
820603460 · Nov 2
£7,588 GBP
$10,183 USD
View
8 more retailers have this diamond
Prices start from £1,793 GBPSave up to £5,795 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
12.08ct Radiant
£1,793 GBP