Radiant|Lab Grown|IGI

2.29ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG818614415

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

Certificate IGI LG818614415

Diamond specifications and retailer prices

From £318 GBP

$424 USD

As of October 28, 2026

Save £1,067 GBP (77%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £1,494 GBP at Rare Carat · As of October 18, 2026

View at Rare Carat

About this 2.29ct lab-grown radiant diamond

This 2.29ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818614415 or 818614415. Listed at 17 retailers as of October 28, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.29

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.2°

Pavilion angle34.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818614415

Dimensions10.00 × 6.27 × 4.29 mm

L/W Ratio1.59

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 LG818614415

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 28

Current: £1,494 GBP|Low: £318 GBP|High: £1,509 GBP|Avg: £863 GBP|-1.0%

Rare Carat

Retailer 2

Retailer 3

Retailer 4

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Retailer 6

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Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 16

October 30, 2026

Retailer 15£318 GBP

Retailer 3£466 GBP

Retailer 4£477 GBP

Retailer 8£548 GBP

Retailer 5£618 GBP

Retailer 9£637 GBP

Retailer 12£780 GBP

Retailer 14£851 GBP

Retailer 6£855 GBP

Retailer 7£994 GBP

Retailer 2£1,118 GBP

Retailer 11£1,134 GBP

Retailer 10£1,158 GBP

Retailer 16£1,238 GBP

Retailer 13£1,386 GBP

Rare Carat£1,494 GBP

19 data points across 16 retailers

17 retailers£318 GBP to £1,386 GBP

Cheapest Retailer

£318 GBP

$424 USD

Final sale: no returns

Retailer 2

£466 GBP

$620 USD

View

B+

Retailer 3

£477 GBP

$635 USD

View

Retailer 4

£548 GBP

€695 EUR

View

Retailer 5

£618 GBP

$823 USD

View

Retailer 6

£637 GBP

View

Retailer 7

£780 GBP

A$1,599 AUD

View

B+

Retailer 8

£851 GBP

ZAR 18,306 ZAR

View

B+

Retailer 9

£855 GBP

$1,138 USD

View

B+

Retailer 10

£994 GBP

$1,324 USD

View

B+

Retailer 11

£1,118 GBP

SGD 2,012 SGD

View

B+

Retailer 12

£1,134 GBP

$1,510 USD

View

B+

Retailer 13

£1,158 GBP

$1,542 USD

View

B+

Retailer 14

£1,238 GBP

$1,649 USD

View

B+

Retailer 15

£1,386 GBP

View

Retailer 16

£1,391 GBP

A$2,849 AUD

View

Price last confirmed 22 days ago

Most Expensive

Rare Carat

CN191-63A · Oct 18

£1,494 GBP

$1,990 USD

View

Price last confirmed 11 days ago

16 more retailers have this diamond

Prices start from £318 GBPSave up to £1,067 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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2.29ct Radiant

£318 GBP