Radiant|Lab Grown|IGI

3.22ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG811649641

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

Certificate IGI LG811649641

Diamond specifications and retailer prices

From £491 GBP

$654 USD

As of October 29, 2026

Save £2,347 GBP (83%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £2,839 GBP at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 3.22ct lab-grown radiant diamond

This 3.22ct 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 LG811649641 or 811649641. Listed at 17 retailers as of October 28, 2026, with prices from £491 to £2,839, a £2,347 spread on the same certified stone. Rare Carat lists it at £2,839. 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

3.22

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle34.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811649641

Dimensions11.22 × 6.99 × 4.68 mm

L/W Ratio1.61

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 LG811649641

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 29

Current: £2,839 GBP|Low: £491 GBP|High: £2,839 GBP|Avg: £1,409 GBP

Rare Carat

Retailer 2

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Retailer 8

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Retailer 11

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Retailer 16

October 29, 2026

Retailer 2£491 GBP

Retailer 10£642 GBP

Retailer 14£732 GBP

Retailer 4£796 GBP

Retailer 11£813 GBP

Retailer 9£851 GBP

Retailer 6£1,176 GBP

Retailer 13£1,182 GBP

Retailer 5£1,361 GBP

Retailer 15£1,482 GBP

Retailer 16£1,769 GBP

Retailer 7£1,780 GBP

Retailer 12£2,157 GBP

Retailer 8£2,260 GBP

Retailer 3£2,386 GBP

Rare Carat£2,839 GBP

24 data points across 16 retailers

17 retailers£491 GBP to £2,839 GBP

A+

Cheapest Retailer

£491 GBP

$654 USD

Final sale: no returns

Retailer 2

£642 GBP

$855 USD

View

Retailer 3

£732 GBP

$975 USD

View

Retailer 4

£796 GBP

€1,009 EUR

View

Retailer 5

£813 GBP

$1,083 USD

View

Retailer 6

£851 GBP

View

Retailer 7

£1,176 GBP

A$2,409 AUD

View

Price last confirmed 9 days ago

Retailer 8

£1,182 GBP

ZAR 25,432 ZAR

View

Retailer 9

£1,361 GBP

$1,813 USD

View

Retailer 10

£1,482 GBP

$1,974 USD

View

B+

Retailer 11

£1,659 GBP

View

Price last confirmed 37 days ago

B+

Retailer 12

£1,769 GBP

$2,356 USD

View

B+

Retailer 13

£1,780 GBP

$2,371 USD

View

B+

Retailer 14

£2,157 GBP

SGD 3,882 SGD

View

B+

Retailer 15

£2,260 GBP

A$4,631 AUD

View

Price last confirmed 21 days ago

B+

Retailer 16

£2,386 GBP

View

Most Expensive

Rare Carat

CN140-70A · Oct 28

£2,839 GBP

$3,780 USD

View

16 more retailers have this diamond

Prices start from £491 GBPSave up to £2,347 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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A+

3.22ct Radiant

£491 GBP