Radiant|Lab Grown|IGI

3.25ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG806627579

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

Certificate IGI LG806627579

Diamond specifications and retailer prices

From £1,992 GBP

$2,653 USD

As of October 27, 2026

Save £10,413 GBP (84%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £13,704 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.25ct lab-grown radiant diamond

This 3.25ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806627579 or 806627579. Listed at 27 retailers as of October 27, 2026, with a 523% 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

3.25

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.3°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG806627579

Dimensions10.48 × 7.37 × 4.98 mm

L/W Ratio1.42

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG806627579

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 27

Current: £13,704 GBP|Low: £1,924 GBP|High: £13,704 GBP|Avg: £4,542 GBP|+10.5%

Do Amore Diamonds

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October 29, 2026

Retailer 5£1,992 GBP

Retailer 8£2,097 GBP

Retailer 21£2,167 GBP

Retailer 3£2,208 GBP

Retailer 24£2,311 GBP

Retailer 20£2,329 GBP

Retailer 6£2,433 GBP

Retailer 10£2,885 GBP

Retailer 7£3,188 GBP

Retailer 22£3,271 GBP

Retailer 2£3,447 GBP

Retailer 9£3,644 GBP

Retailer 19£3,851 GBP

Retailer 15£4,395 GBP

Retailer 18£5,900 GBP

Retailer 16£5,986 GBP

Retailer 12£6,294 GBP

Retailer 4£6,346 GBP

Retailer 13£6,500 GBP

Retailer 11£6,690 GBP

Retailer 17£8,853 GBP

Retailer 14£8,886 GBP

Retailer 23£9,620 GBP

Do Amore Diamonds£13,704 GBP

37 data points across 24 retailers

27 retailers£1,992 GBP to £12,405 GBP

Cheapest Retailer

£1,992 GBP

$2,653 USD

Retailer 2

£2,097 GBP

$2,792 USD

View

Retailer 3

£2,167 GBP

$2,886 USD

View

Retailer 4

£2,208 GBP

$2,940 USD

View

Retailer 5

£2,311 GBP

$3,077 USD

View

Retailer 6

£2,325 GBP

$3,096 USD

View

Price last confirmed 16 days ago

Retailer 7

£2,329 GBP

$3,102 USD

View

Final sale: no returns

Retailer 8

£2,433 GBP

$3,240 USD

View

B+

Retailer 9

£2,885 GBP

$3,842 USD

View

B+

Retailer 10

£3,188 GBP

$4,245 USD

View

B+

Retailer 11

£3,271 GBP

CA$6,051 CAD

View

B+

Retailer 12

£3,447 GBP

View

B+

Retailer 13

£3,644 GBP

$4,852 USD

View

B+

Retailer 14

£3,851 GBP

€4,884 EUR

View

B+

Retailer 15

£4,395 GBP

View

Retailer 16

£5,900 GBP

ZAR 126,934 ZAR

View

B+

Retailer 17

£5,986 GBP

$7,971 USD

View

Retailer 18

£6,294 GBP

$8,382 USD

View

Retailer 19

£6,346 GBP

$8,451 USD

View

Retailer 20

£6,500 GBP

View

Retailer 21

£6,690 GBP

$8,908 USD

View

Retailer 22

£8,853 GBP

$11,790 USD

View

Retailer 23

£8,881 GBP

$11,827 USD

View

Retailer 24

£8,886 GBP

$11,833 USD

View

Retailer 25

£9,620 GBP

$12,811 USD

View

Retailer 26

£12,405 GBP

$16,520 USD

View

Most Expensive

Do Amore Diamonds

27-8AF5CA23D · Oct 29

£13,704 GBP

$18,250 USD

View

Price under review

26 more retailers have this diamond

Prices start from £1,992 GBPSave up to £10,413 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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