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Radiant|Lab Grown|IGI

12.10ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG744501916

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

Certificate IGI LG744501916

Diamond specifications and retailer prices

From £1,622 GBP
$2,176 USD
As of October 27, 2026
Save £9,534 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £18,518 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.1ct lab-grown radiant diamond

This 12.1ct 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 LG744501916 or 744501916. Listed at 9 retailers as of October 27, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.10
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744501916
Dimensions11.39 × 11.39 × 7.44 mm
L/W Ratio1.00
Culet sizePointed
Top View
11.39 mm11.39 mm12.10 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744501916
Side View
Table 66.0%Crown 46.7°Girdle: MediumPavilion 36.5°Culet: NoneDepth 65.3%

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: Oct 27
Current: £1,677 GBP|Low: £1,591 GBP|High: £11,155 GBP|Avg: £3,933 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 1£1,677 GBP
Retailer 7£2,005 GBP
Retailer 6£2,145 GBP
Retailer 2£2,188 GBP
Retailer 5£2,269 GBP
Retailer 11£2,642 GBP
Retailer 12£2,705 GBP
Retailer 13£2,949 GBP
Retailer 3£3,032 GBP
Retailer 10£3,128 GBP
Retailer 4£5,137 GBP
Retailer 8£5,888 GBP
Retailer 14£8,141 GBP
Retailer 9£11,155 GBP

7 data points across 14 retailers

9 retailers£1,622 GBP to £11,155 GBP

A
Cheapest Retailer
-
£1,622 GBP
$2,176 USD
A
Retailer 2
-
£1,677 GBP
View
A
Retailer 3
-
£2,005 GBP
$2,690 USD
View
Retailer 4
-
£2,642 GBP
$3,546 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£2,705 GBP
$3,630 USD
View
B+
Retailer 6
-
£2,949 GBP
$3,957 USD
View
B
Retailer 7
-
£5,888 GBP
$7,901 USD
View
B
Retailer 8
-
£11,155 GBP
$14,970 USD
View
Most Expensive
Brilliant Earth
22301526A · Oct 29
£18,518 GBP
$24,850 USD
View
Price under review
8 more retailers have this diamond
Prices start from £1,622 GBPSave up to £9,534 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
12.10ct Radiant
£1,622 GBP