Radiant|Lab Grown|IGI

2.93ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG743523406

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

Certificate IGI LG743523406

Diamond specifications and retailer prices

From £755 GBP

$1,011 USD

As of October 30, 2026

Save £5,201 GBP (87%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £5,956 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.93ct lab-grown radiant diamond

This 2.93ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743523406 or 743523406. Listed at 29 retailers as of October 30, 2026, with prices from £755 to £5,956, a £5,201 spread on the same certified stone. Brilliant Earth lists it at £5,956. 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

2.93

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.8°

Pavilion angle33.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743523406

Dimensions10.04 × 7.23 × 4.72 mm

L/W Ratio1.39

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743523406

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 30

Current: £5,956 GBP|Low: £755 GBP|High: £7,926 GBP|Avg: £2,606 GBP|-24.9%

Brilliant Earth

Retailer 2

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Retailer 20

October 30, 2026

Retailer 13£755 GBP

Retailer 2£961 GBP

Retailer 6£1,067 GBP

Retailer 15£1,070 GBP

Retailer 18£1,262 GBP

Retailer 11£1,414 GBP

Retailer 8£1,500 GBP

Retailer 5£2,225 GBP

Retailer 3£2,258 GBP

Retailer 20£2,411 GBP

Retailer 9£2,499 GBP

Retailer 12£2,716 GBP

Retailer 14£2,823 GBP

Retailer 19£3,053 GBP

Retailer 16£3,099 GBP

Retailer 4£3,185 GBP

Retailer 17£3,339 GBP

Retailer 10£3,559 GBP

Retailer 7£4,142 GBP

Brilliant Earth£5,956 GBP

34 data points across 20 retailers

29 retailers£755 GBP to £5,956 GBP

Cheapest Retailer

£755 GBP

$1,011 USD

Retailer 2

£880 GBP

$1,179 USD

View

Price last confirmed 33 days ago

Retailer 3

£925 GBP

$1,239 USD

View

Price last confirmed 31 days ago

Retailer 4

£938 GBP

$1,257 USD

View

Price last confirmed 27 days ago

Retailer 5

£961 GBP

$1,288 USD

View

Final sale: no returns

Retailer 6

£1,067 GBP

$1,430 USD

View

Retailer 7

£1,070 GBP

HK$11,200 HKD

View

Retailer 8

£1,127 GBP

$1,510 USD

View

Retailer 9

£1,262 GBP

View

Retailer 10

£1,414 GBP

$1,895 USD

View

Retailer 11

£1,500 GBP

€1,914 EUR

View

Retailer 12

£1,758 GBP

$2,356 USD

View

Retailer 13

£1,758 GBP

$2,356 USD

View

Price last confirmed 30 days ago

Retailer 14

£1,758 GBP

$2,356 USD

View

Price last confirmed 20 days ago

Retailer 15

£1,902 GBP

$2,549 USD

View

Retailer 16

£2,225 GBP

A$4,586 AUD

View

Price last confirmed 8 days ago

Retailer 17

£2,258 GBP

ZAR 48,886 ZAR

View

B+

Retailer 18

£2,411 GBP

View

B+

Retailer 19

£2,425 GBP

$3,249 USD

View

B+

Retailer 20

£2,499 GBP

$3,348 USD

View

B+

Retailer 21

£2,716 GBP

$3,639 USD

View

B+

Retailer 22

£2,823 GBP

$3,782 USD

View

B+

Retailer 23

£3,053 GBP

$4,090 USD

View

B+

Retailer 24

£3,099 GBP

SGD 5,612 SGD

View

B+

Retailer 25

£3,185 GBP

View

B+

Retailer 26

£3,339 GBP

$4,474 USD

View

Retailer 27

£3,559 GBP

A$7,337 AUD

View

Price last confirmed 22 days ago

Retailer 28

£4,142 GBP

$5,550 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

16656483A · Oct 30

£5,956 GBP

$7,980 USD

View

28 more retailers have this diamond

Prices start from £755 GBPSave up to £5,201 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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