Radiant|Lab Grown|IGI

3.29ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG799680371

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

Certificate IGI LG799680371

Diamond specifications and retailer prices

From £3,545 GBP

$4,750 USD

As of October 28, 2026

12 retailers carry this diamond

Most expensive: £3,545 GBP at Brilliant Earth

View at Brilliant Earth

About this 3.29ct lab-grown radiant diamond

This 3.29ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799680371 or 799680371. Listed at 12 retailers as of October 28, 2026. 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

3.29

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.7°

Pavilion angle35.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799680371

Dimensions10.44 × 7.30 × 4.98 mm

L/W Ratio1.43

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 LG799680371

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: £3,545 GBP|Low: £372 GBP|High: £3,545 GBP|Avg: £1,542 GBP

Brilliant Earth

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

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Retailer 18

October 23, 2026

Retailer 4£502 GBP

Retailer 13£653 GBP

Retailer 3£746 GBP

Retailer 18£822 GBP

Retailer 6£874 GBP

Retailer 2£932 GBP

Retailer 17£1,202 GBP

Retailer 11£1,381 GBP

Retailer 12£1,535 GBP

Retailer 10£1,672 GBP

Retailer 8£1,799 GBP

Retailer 14£1,800 GBP

Retailer 16£1,851 GBP

Retailer 5£2,192 GBP

Retailer 9£2,295 GBP

Retailer 7£2,466 GBP

Retailer 15£2,911 GBP

Brilliant Earth£3,545 GBP

32 data points across 18 retailers

12 retailers

Retailer 1

£746 GBP

$1,000 USD

Price last confirmed 16 days ago

Retailer 2

£874 GBP

View

Price last confirmed 17 days ago

Retailer 3

£932 GBP

€1,189 EUR

View

Price last confirmed 7 days ago

Retailer 4

£1,202 GBP

ZAR 26,023 ZAR

View

Price last confirmed 16 days ago

Retailer 5

£1,381 GBP

$1,851 USD

View

Price last confirmed 15 days ago

Retailer 6

£1,799 GBP

$2,410 USD

View

Price last confirmed 16 days ago

Retailer 7

£1,800 GBP

$2,412 USD

View

Price last confirmed 16 days ago

Retailer 8

£2,192 GBP

SGD 3,969 SGD

View

Price last confirmed 17 days ago

Retailer 9

£2,295 GBP

A$4,730 AUD

View

Price last confirmed 23 days ago

Retailer 10

£2,466 GBP

View

Price last confirmed 19 days ago

Retailer 11

£2,911 GBP

$3,900 USD

View

Price last confirmed 16 days ago

Most Expensive

Brilliant Earth

19652442A · Oct 28

£3,545 GBP

$4,750 USD

View

11 more retailers have this diamond

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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3.29ct Radiant

£3,545 GBP