Oval|Lab Grown|IGI

4.14ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG828661661

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828661661

Diamond specifications and retailer prices

From £1,893 GBP

$2,521 USD

As of October 29, 2026

Save £9,734 GBP (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £11,627 GBP at Yadav Diamonds · As of October 29, 2026

View at Yadav Diamonds

About this 4.14ct lab-grown oval diamond

This 4.14ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828661661 or 828661661. Listed at 22 retailers as of October 29, 2026, with prices from £1,893 to £11,627, a £9,734 spread on the same certified stone. Yadav Diamonds lists it at £11,627. 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

4.14

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828661661

Dimensions13.42 × 8.93 × 5.50 mm

L/W Ratio1.50

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 LG828661661

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 29

Current: £4,422 GBP|Low: £1,314 GBP|High: £11,627 GBP|Avg: £5,083 GBP|+13.8%

Retailer 1

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Retailer 24

Yadav Diamonds

October 29, 2026

Retailer 7£1,893 GBP

Retailer 5£2,005 GBP

Retailer 19£2,126 GBP

Retailer 15£2,230 GBP

Retailer 17£2,602 GBP

Retailer 16£2,680 GBP

Retailer 10£2,732 GBP

Retailer 12£2,852 GBP

Retailer 3£3,302 GBP

Retailer 13£3,904 GBP

Retailer 4£3,937 GBP

Retailer 1£4,422 GBP

Retailer 6£4,883 GBP

Retailer 9£5,157 GBP

Retailer 8£5,159 GBP

Retailer 24£5,270 GBP

Retailer 18£5,592 GBP

Retailer 2£6,290 GBP

Retailer 20£7,249 GBP

Retailer 22£7,817 GBP

Retailer 14£8,711 GBP

Retailer 11£8,886 GBP

Retailer 23£10,077 GBP

Retailer 21£11,121 GBP

Yadav Diamonds£11,627 GBP

19 data points across 25 retailers

22 retailers£1,893 GBP to £11,627 GBP

Retailer 1

£1,569 GBP

$2,090 USD

Price last confirmed 36 days ago

Retailer 2

£1,795 GBP

$2,391 USD

View

Price last confirmed 36 days ago

Retailer 3

£1,893 GBP

$2,521 USD

View

Final sale: no returns

Retailer 4

£2,005 GBP

$2,670 USD

View

Retailer 5

£2,126 GBP

$2,831 USD

View

Retailer 6

£2,230 GBP

$2,970 USD

View

Price last confirmed 26 days ago

Retailer 7

£2,852 GBP

View

Retailer 8

£3,302 GBP

$4,397 USD

View

Retailer 9

£3,937 GBP

View

B+

Retailer 10

£4,422 GBP

ZAR 95,133 ZAR

View

B+

Retailer 11

£4,883 GBP

$6,503 USD

View

B+

Retailer 12

£5,157 GBP

$6,867 USD

View

B+

Retailer 13

£5,159 GBP

$6,870 USD

View

B+

Retailer 14

£5,270 GBP

$7,018 USD

View

B+

Retailer 15

£5,592 GBP

View

B+

Retailer 16

£6,290 GBP

View

Retailer 17

£7,249 GBP

$9,654 USD

View

Retailer 18

£7,817 GBP

$10,410 USD

View

Retailer 19

£8,886 GBP

A$18,205 AUD

View

Price last confirmed 28 days ago

Retailer 20

£10,077 GBP

$13,420 USD

View

Retailer 21

£11,121 GBP

$14,810 USD

View

Most Expensive

Yadav Diamonds

13362579 · Oct 29

£11,627 GBP

$15,483 USD

View

21 more retailers have this diamond

Prices start from £1,893 GBPSave up to £9,734 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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4.14ct Oval

£1,893 GBP