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Radiant|Lab Grown|IGI

15.03ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG833624909

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

Certificate IGI LG833624909

Diamond specifications and retailer prices

From £1,909 GBP
As of November 2, 2026
Save £8,277 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,186 GBP at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833624909 or 833624909. Listed at 15 retailers as of November 2, 2026, with prices from £1,909 to £10,186, a £8,277 spread on the same certified stone. Adiamor lists it at £10,186. 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

15.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833624909
Dimensions17.76 × 11.75 × 8.07 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm11.75 mm15.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833624909
Side View
Table 75.0%Crown 55.9°Girdle: MediumPavilion 37.3°Culet: NoneDepth 68.7%

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: £10,186 GBP|Low: £1,909 GBP|High: £10,186 GBP|Avg: £3,596 GBP
Adiamor
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
Retailer 15
November 2, 2026
Retailer 2£1,909 GBP
Retailer 14£2,049 GBP
Retailer 5£2,230 GBP
Retailer 3£2,295 GBP
Retailer 12£2,377 GBP
Retailer 10£2,381 GBP
Retailer 7£2,476 GBP
Retailer 15£2,739 GBP
Retailer 8£3,185 GBP
Retailer 11£3,268 GBP
Retailer 13£3,415 GBP
Retailer 4£3,699 GBP
Retailer 9£7,646 GBP
Retailer 6£8,286 GBP
Adiamor£10,186 GBP

38 data points across 15 retailers

15 retailers£1,909 GBP to £10,186 GBP

A
Cheapest Retailer
-
£1,909 GBP
A
Retailer 2
-
£2,049 GBP
$2,750 USD
View
A
Retailer 3
-
£2,230 GBP
$2,992 USD
View
A
Retailer 4
-
£2,295 GBP
$3,080 USD
View
Final sale: no returns
A
Retailer 5
-
£2,377 GBP
$3,190 USD
View
A
Retailer 6
-
£2,381 GBP
$3,195 USD
View
Retailer 7
-
£2,476 GBP
$3,322 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
£2,739 GBP
$3,676 USD
View
A
Retailer 9
-
£3,185 GBP
View
A
Retailer 10
-
£3,268 GBP
$4,385 USD
View
A
Retailer 11
-
£3,415 GBP
$4,583 USD
View
B+
Retailer 12
-
£3,699 GBP
$4,964 USD
View
B
Retailer 13
-
£7,646 GBP
A$15,785 AUD
View
B
Retailer 14
-
£8,286 GBP
$11,120 USD
View
Most Expensive
B
Adiamor
D-82187813 · Nov 2
£10,186 GBP
$13,669 USD
View
14 more retailers have this diamond
Prices start from £1,909 GBPSave up to £8,277 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
15.03ct Radiant
£1,909 GBP