Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG692540656

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

Certificate IGI LG692540656

Diamond specifications and retailer prices

From £2,889 GBP

$3,871 USD

As of October 26, 2026

Save £8,487 GBP (75%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £11,376 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 LG692540656 or 692540656. Listed at 16 retailers as of October 26, 2026, with prices from £2,889 to £11,376, a £8,487 spread on the same certified stone. Adiamor lists it at £11,376. 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

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.3°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG692540656

Dimensions17.93 × 12.43 × 7.44 mm

L/W Ratio1.44

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG692540656

Side View

Caratlytics Score

How it works →

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: Oct 26

Current: £11,376 GBP|Low: £2,132 GBP|High: £16,904 GBP|Avg: £5,052 GBP|+0.6%

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

October 31, 2026

Retailer 4£2,395 GBP

Retailer 13£2,889 GBP

Retailer 6£3,135 GBP

Retailer 10£3,170 GBP

Retailer 7£3,332 GBP

Retailer 2£3,820 GBP

Retailer 8£3,826 GBP

Retailer 9£3,859 GBP

Retailer 5£4,974 GBP

Retailer 11£6,903 GBP

Retailer 3£8,644 GBP

Retailer 12£10,822 GBP

Adiamor£11,376 GBP

40 data points across 13 retailers

16 retailers£2,889 GBP to £11,376 GBP

Retailer 1

£1,903 GBP

$2,550 USD

Price last confirmed 24 days ago

Retailer 2

£2,071 GBP

$2,775 USD

View

Price last confirmed 35 days ago

Retailer 3

£2,208 GBP

$2,959 USD

View

Price last confirmed 29 days ago

Retailer 4

£2,889 GBP

$3,871 USD

View

Retailer 5

£3,035 GBP

$4,067 USD

View

Price last confirmed 32 days ago

Retailer 6

£3,135 GBP

$4,200 USD

View

Retailer 7

£3,170 GBP

$4,248 USD

View

B+

Retailer 8

£3,332 GBP

View

B+

Retailer 9

£3,820 GBP

€4,875 EUR

View

Retailer 10

£3,826 GBP

ZAR 82,814 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 11

£3,859 GBP

$5,171 USD

View

Retailer 12

£4,974 GBP

$6,665 USD

View

Price last confirmed 18 days ago

Retailer 13

£6,903 GBP

$9,249 USD

View

Price last confirmed 7 days ago

Retailer 14

£8,644 GBP

$11,582 USD

View

Retailer 15

£10,822 GBP

$14,500 USD

View

Most Expensive

Adiamor

D-73212444 · Oct 31

£11,376 GBP

$15,243 USD

View

15 more retailers have this diamond

Prices start from £2,889 GBPSave up to £8,487 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.

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15.03ct Radiant

£2,889 GBP