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Radiant|Lab Grown|IGI

12.01ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG835684919

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

Certificate IGI LG835684919

Diamond specifications and retailer prices

From £1,128 GBP
As of November 2, 2026
Save £8,678 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,807 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 12.01ct lab-grown radiant diamond

This 12.01ct 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 LG835684919 or 835684919. Listed at 10 retailers as of October 26, 2026, with prices from £1,128 to £9,807, a £8,678 spread on the same certified stone. Brilliant Earth lists it at £9,807. 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

12.01
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835684919
Dimensions15.83 × 11.52 × 7.67 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.83 mm11.52 mm12.01 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835684919
Side View
Table 63.0%Crown 37.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.6%

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 2
Current: £9,807 GBP|Low: £1,128 GBP|High: £9,807 GBP|Avg: £2,742 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2£1,128 GBP
Retailer 9£1,211 GBP
Retailer 7£1,822 GBP
Retailer 5£1,855 GBP
Retailer 3£2,208 GBP
Retailer 6£2,485 GBP
Retailer 10£2,544 GBP
Retailer 4£2,603 GBP
Retailer 8£2,634 GBP
Brilliant Earth£9,807 GBP

34 data points across 10 retailers

10 retailers£1,128 GBP to £9,807 GBP

A
Cheapest Retailer
-
£1,128 GBP
A
Retailer 2
-
£1,211 GBP
$1,623 USD
View
A
Retailer 3
-
£1,822 GBP
$2,441 USD
View
A
Retailer 4
-
£1,855 GBP
$2,485 USD
View
B+
Retailer 5
-
£2,208 GBP
$2,959 USD
View
A
Retailer 6
-
£2,485 GBP
$3,329 USD
View
Retailer 7
-
£2,544 GBP
€3,246 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
£2,603 GBP
A$5,366 AUD
View
A
Retailer 9
-
£2,634 GBP
$3,529 USD
View
Most Expensive
B
Brilliant Earth
21666062A · Oct 26
£9,807 GBP
$13,140 USD
View
9 more retailers have this diamond
Prices start from £1,128 GBPSave up to £8,678 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
12.01ct Radiant
£1,128 GBP