Radiant|Lab Grown|IGI

5.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG799619728

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

Certificate IGI LG799619728

Diamond specifications and retailer prices

From £504 GBP

$670 USD

As of October 27, 2026

Save £4,891 GBP (91%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £5,395 GBP at Helzberg Diamonds · As of October 29, 2026

View at Helzberg Diamonds

About this 5.03ct lab-grown radiant diamond

This 5.03ct 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 LG799619728 or 799619728. Listed at 24 retailers as of October 27, 2026, with prices from £504 to £5,395, a £4,891 spread on the same certified stone. Helzberg Diamonds lists it at £5,395. 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

5.03

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.6°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799619728

Dimensions11.61 × 8.44 × 5.92 mm

L/W Ratio1.38

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 LG799619728

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 27

Current: £2,476 GBP|Low: £453 GBP|High: £3,658 GBP|Avg: £1,362 GBP|+0.3%

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October 29, 2026

Retailer 4£504 GBP

Retailer 3£549 GBP

Retailer 5£564 GBP

Retailer 7£585 GBP

Retailer 9£585 GBP

Retailer 21£636 GBP

Retailer 18£719 GBP

Retailer 8£873 GBP

Retailer 17£930 GBP

Retailer 19£930 GBP

Retailer 15£953 GBP

Retailer 12£1,188 GBP

Retailer 20£1,192 GBP

Retailer 23£1,333 GBP

Retailer 10£1,419 GBP

Retailer 13£1,644 GBP

Retailer 14£1,824 GBP

Retailer 2£1,856 GBP

Retailer 11£1,935 GBP

Retailer 16£2,017 GBP

Retailer 1£2,476 GBP

Retailer 22£2,867 GBP

Retailer 6£3,658 GBP

32 data points across 23 retailers

24 retailers£504 GBP to £5,395 GBP

Cheapest Retailer

£504 GBP

$670 USD

Retailer 2

£549 GBP

$729 USD

View

Retailer 3

£564 GBP

$750 USD

View

Final sale: no returns

Retailer 4

£585 GBP

$777 USD

View

Retailer 5

£585 GBP

$777 USD

View

Price last confirmed 13 days ago

Retailer 6

£636 GBP

View

Price last confirmed 10 days ago

Retailer 7

£719 GBP

$955 USD

View

Retailer 8

£873 GBP

$1,160 USD

View

Retailer 9

£930 GBP

View

Retailer 10

£930 GBP

€1,177 EUR

View

B+

Retailer 11

£953 GBP

$1,266 USD

View

Retailer 12

£1,188 GBP

ZAR 25,505 ZAR

View

Retailer 13

£1,192 GBP

A$2,437 AUD

View

Price last confirmed 8 days ago

B+

Retailer 14

£1,333 GBP

$1,771 USD

View

Retailer 15

£1,419 GBP

$1,885 USD

View

B+

Retailer 16

£1,644 GBP

$2,185 USD

View

B+

Retailer 17

£1,824 GBP

View

B+

Retailer 18

£1,856 GBP

$2,466 USD

View

B+

Retailer 19

£1,935 GBP

SGD 3,474 SGD

View

B+

Retailer 20

£2,017 GBP

$2,681 USD

View

B+

Retailer 21

£2,476 GBP

View

Retailer 22

£2,867 GBP

$3,810 USD

View

Price last confirmed 10 days ago

Retailer 23

£3,658 GBP

$4,860 USD

View

Most Expensive

Helzberg Diamonds

ZXZNPPMHPNIO · Oct 29

£5,395 GBP

$7,169 USD

View

23 more retailers have this diamond

Prices start from £504 GBPSave up to £4,891 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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