Oval|Lab Grown|IGI

3.72ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG825676371

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825676371

Diamond specifications and retailer prices

From £2,772 GBP

CA$5,159 CAD

As of October 30, 2026

Save £9,062 GBP (77%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £11,835 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 3.72ct lab-grown oval diamond

This 3.72ct lab-grown oval 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 LG825676371 or 825676371. Listed at 16 retailers as of October 30, 2026, with prices from £2,772 to £11,835, a £9,062 spread on the same certified stone. With Clarity lists it at £11,835. 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

3.72

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825676371

Dimensions13.00 × 8.85 × 5.33 mm

L/W Ratio1.47

Girdle conditionFaceted

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 LG825676371

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: £3,656 GBP|Low: £2,416 GBP|High: £11,598 GBP|Avg: £5,550 GBP|+2.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

With Clarity

October 31, 2026

Retailer 4£2,416 GBP

Retailer 13£2,772 GBP

Retailer 2£2,788 GBP

Retailer 9£3,264 GBP

Retailer 1£3,656 GBP

Retailer 6£3,829 GBP

Retailer 8£3,865 GBP

Retailer 5£3,967 GBP

Retailer 11£5,610 GBP

Retailer 3£5,640 GBP

Retailer 16£6,010 GBP

Retailer 12£6,156 GBP

Retailer 10£6,777 GBP

Retailer 15£7,857 GBP

Retailer 7£8,419 GBP

Retailer 14£10,650 GBP

With Clarity£11,598 GBP

41 data points across 17 retailers

16 retailers£2,772 GBP to £11,835 GBP

Retailer 1

£2,416 GBP

$3,237 USD

Price last confirmed 19 days ago

B+

Retailer 2

£2,772 GBP

CA$5,159 CAD

View

B+

Retailer 3

£2,788 GBP

$3,735 USD

View

B+

Retailer 4

£3,264 GBP

View

B+

Retailer 5

£3,656 GBP

€4,665 EUR

View

B+

Retailer 6

£3,829 GBP

$5,131 USD

View

B+

Retailer 7

£3,967 GBP

$5,315 USD

View

B+

Retailer 8

£5,610 GBP

ZAR 121,430 ZAR

View

Retailer 9

£5,640 GBP

$7,557 USD

View

Retailer 10

£6,010 GBP

$8,053 USD

View

B+

Retailer 11

£6,156 GBP

View

Retailer 12

£6,777 GBP

$9,080 USD

View

Retailer 13

£7,857 GBP

$10,528 USD

View

Retailer 14

£8,419 GBP

$11,281 USD

View

Retailer 15

£10,650 GBP

$14,270 USD

View

Most Expensive

With Clarity

825676371 · Oct 31

£11,835 GBP

$15,857 USD

View

15 more retailers have this diamond

Prices start from £2,772 GBPSave up to £9,062 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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B+

3.72ct Oval

£2,772 GBP