Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG810645299

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

Certificate IGI LG810645299

Diamond specifications and retailer prices

From £684 GBP

$916 USD

As of November 2, 2026

Save £5,175 GBP (88%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £5,859 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810645299 or 810645299. Listed at 13 retailers as of November 2, 2026, with prices from £684 to £5,859, a £5,175 spread on the same certified stone. Do Amore Diamonds lists it at £5,859. 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

4.02

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.6°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG810645299

Dimensions11.23 × 7.89 × 5.30 mm

L/W Ratio1.42

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG810645299

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: Nov 2

Current: £5,859 GBP|Low: £541 GBP|High: £6,956 GBP|Avg: £2,369 GBP

Do Amore Diamonds

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October 31, 2026

Retailer 19£684 GBP

Retailer 22£743 GBP

Retailer 3£766 GBP

Retailer 5£1,046 GBP

Retailer 20£1,272 GBP

Retailer 13£1,272 GBP

Retailer 6£1,273 GBP

Retailer 4£1,564 GBP

Retailer 21£1,640 GBP

Retailer 18£1,764 GBP

Retailer 2£1,875 GBP

Retailer 12£1,890 GBP

Retailer 15£2,172 GBP

Retailer 9£2,273 GBP

Retailer 10£2,458 GBP

Retailer 11£2,520 GBP

Retailer 14£2,733 GBP

Retailer 17£2,907 GBP

Retailer 16£2,972 GBP

Retailer 8£3,853 GBP

Do Amore Diamonds£5,859 GBP

Retailer 7£6,956 GBP

29 data points across 22 retailers

13 retailers£684 GBP to £5,859 GBP

Cheapest Retailer

£684 GBP

$916 USD

Retailer 2

£743 GBP

$996 USD

View

Retailer 3

£766 GBP

$1,026 USD

View

Final sale: no returns

Retailer 4

£1,272 GBP

$1,704 USD

View

B+

Retailer 5

£1,272 GBP

$1,705 USD

View

B+

Retailer 6

£1,564 GBP

$2,095 USD

View

B+

Retailer 7

£1,640 GBP

$2,198 USD

View

B+

Retailer 8

£1,764 GBP

$2,363 USD

View

B+

Retailer 9

£1,875 GBP

A$3,865 AUD

View

Retailer 10

£2,907 GBP

$3,895 USD

View

Retailer 11

£2,972 GBP

View

Price last confirmed 8 days ago

Retailer 12

£4,042 GBP

$5,415 USD

View

Price last confirmed 90 days ago

Most Expensive

Do Amore Diamonds

7-1790660 · Nov 2

£5,859 GBP

$7,850 USD

View

12 more retailers have this diamond

Prices start from £684 GBPSave up to £5,175 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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4.02ct Radiant

£684 GBP