Radiant|Lab Grown|IGI

2.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG634473691

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

Certificate IGI LG634473691

Diamond specifications and retailer prices

From £413 GBP

$553 USD

As of October 30, 2026

Save £5,909 GBP (93%) vs most expensive(unlock to see where)

32 retailers carry this diamond

Most expensive: £6,321 GBP at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 2.04ct lab-grown radiant diamond

This 2.04ct 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 LG634473691 or 634473691. Listed at 32 retailers as of October 29, 2026, with prices from £413 to £6,321, a £5,909 spread on the same certified stone. Diamond Quarter lists it at £6,321. 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

2.04

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG634473691

Dimensions8.83 × 6.36 × 4.24 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 LG634473691

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 30

Current: £623 GBP|Low: £413 GBP|High: £3,664 GBP|Avg: £1,496 GBP|-2.3%

Retailer 1

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Retailer 23

October 31, 2026

Retailer 5£413 GBP

Retailer 22£518 GBP

Retailer 1£623 GBP

Retailer 11£689 GBP

Retailer 21£697 GBP

Retailer 6£799 GBP

Retailer 20£863 GBP

Retailer 17£885 GBP

Retailer 7£1,002 GBP

Retailer 12£1,255 GBP

Retailer 2£1,321 GBP

Retailer 13£1,340 GBP

Retailer 18£1,364 GBP

Retailer 9£1,649 GBP

Retailer 16£1,649 GBP

Retailer 8£1,720 GBP

Retailer 14£1,914 GBP

Retailer 15£2,031 GBP

Retailer 4£2,284 GBP

Retailer 19£2,457 GBP

Retailer 23£2,523 GBP

Retailer 3£3,358 GBP

Retailer 10£3,664 GBP

38 data points across 23 retailers

32 retailers£413 GBP to £6,321 GBP

Cheapest Retailer

£413 GBP

$553 USD

Retailer 2

£413 GBP

$553 USD

View

Price last confirmed 23 days ago

Retailer 3

£435 GBP

$583 USD

View

Price last confirmed 31 days ago

Retailer 4

£487 GBP

$653 USD

View

Price last confirmed 33 days ago

Retailer 5

£512 GBP

$686 USD

View

Price last confirmed 28 days ago

Retailer 6

£518 GBP

$694 USD

View

Final sale: no returns

Retailer 7

£533 GBP

$714 USD

View

Price last confirmed 32 days ago

Retailer 8

£623 GBP

$835 USD

View

Retailer 9

£689 GBP

$923 USD

View

Retailer 10

£697 GBP

HK$7,300 HKD

View

Retailer 11

£799 GBP

$1,070 USD

View

Retailer 12

£863 GBP

€1,101 EUR

View

Price last confirmed 8 days ago

Retailer 13

£885 GBP

View

Retailer 14

£1,002 GBP

$1,343 USD

View

B+

Retailer 15

£1,255 GBP

A$2,587 AUD

View

B+

Retailer 16

£1,321 GBP

$1,770 USD

View

B+

Retailer 17

£1,340 GBP

$1,795 USD

View

B+

Retailer 18

£1,364 GBP

ZAR 29,518 ZAR

View

B+

Retailer 19

£1,486 GBP

$1,991 USD

View

Retailer 20

£1,486 GBP

$1,991 USD

View

Price last confirmed 20 days ago

Retailer 21

£1,567 GBP

$2,099 USD

View

Price last confirmed 30 days ago

B+

Retailer 22

£1,649 GBP

$2,209 USD

View

Retailer 23

£1,649 GBP

View

Price last confirmed 22 days ago

B+

Retailer 24

£1,720 GBP

$2,305 USD

View

B+

Retailer 25

£1,914 GBP

$2,564 USD

View

B+

Retailer 26

£2,031 GBP

SGD 3,678 SGD

View

Retailer 27

£2,284 GBP

A$4,708 AUD

View

Price last confirmed 22 days ago

Retailer 28

£2,457 GBP

View

Retailer 29

£2,523 GBP

$3,380 USD

View

Price last confirmed 12 days ago

Retailer 30

£3,358 GBP

$4,500 USD

View

Price last confirmed 14 days ago

Retailer 31

£3,664 GBP

$4,910 USD

View

Most Expensive

Diamond Quarter

2.04IFDLG911081N · Oct 29

£6,321 GBP

View

31 more retailers have this diamond

Prices start from £413 GBPSave up to £5,909 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.

Where to buy this spec

See every retailer carrying 2.04ct D IF radiant lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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