CaratHunter
Plans
Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG839664732

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

Certificate IGI LG839664732

Diamond specifications and retailer prices

From £1,502 GBP
As of November 1, 2026
Save £9,655 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £11,157 GBP at Adiamor · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839664732 or 839664732. Listed at 10 retailers as of October 31, 2026, with prices from £1,502 to £11,157, a £9,655 spread on the same certified stone. Adiamor lists it at £11,157. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839664732
Dimensions18.30 × 12.12 × 7.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm12.12 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839664732
Side View
Table 74.0%Crown 43.6°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 62.4%

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: £11,157 GBP|Low: £1,502 GBP|High: £11,214 GBP|Avg: £4,060 GBP|-0.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£1,502 GBP
Retailer 9£1,805 GBP
Retailer 6£1,993 GBP
Retailer 4£2,553 GBP
Retailer 7£2,673 GBP
Retailer 5£2,895 GBP
Retailer 8£2,932 GBP
Retailer 2£3,465 GBP
Retailer 10£6,538 GBP
Adiamor£11,157 GBP

31 data points across 10 retailers

10 retailers£1,502 GBP to £11,157 GBP

A
Cheapest Retailer
-
£1,502 GBP
A
Retailer 2
-
£1,805 GBP
$2,419 USD
View
Final sale: no returns
A
Retailer 3
-
£1,993 GBP
$2,670 USD
View
A
Retailer 4
-
£2,553 GBP
View
B+
Retailer 5
-
£2,673 GBP
$3,582 USD
View
A
Retailer 6
-
£2,895 GBP
ZAR 62,673 ZAR
View
A
Retailer 7
-
£2,932 GBP
$3,928 USD
View
B+
Retailer 8
-
£3,465 GBP
A$7,143 AUD
View
B
Retailer 9
-
£6,538 GBP
$8,760 USD
View
Most Expensive
B
Adiamor
D-82419399 · Oct 31
£11,157 GBP
$14,949 USD
View
9 more retailers have this diamond
Prices start from £1,502 GBPSave up to £9,655 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
£1,502 GBP