Oval|Lab Grown|IGI

3.27ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG813651457

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813651457

Diamond specifications and retailer prices

From £1,045 GBP

$1,400 USD

As of October 29, 2026

Save £10,650 GBP (91%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £11,695 GBP at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

About this 3.27ct lab-grown oval diamond

This 3.27ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651457 or 813651457. Listed at 23 retailers as of October 29, 2026, with prices from £1,045 to £11,695, a £10,650 spread on the same certified stone. Yadav Diamonds lists it at £11,695. 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

3.27

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813651457

Dimensions11.90 × 8.36 × 5.26 mm

L/W Ratio1.42

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG813651457

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: £1,523 GBP|Low: £1,045 GBP|High: £11,695 GBP|Avg: £3,011 GBP

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Yadav Diamonds

October 30, 2026

Retailer 2£1,045 GBP

Retailer 18£1,228 GBP

Retailer 13£1,509 GBP

Retailer 1£1,523 GBP

Retailer 3£1,523 GBP

Retailer 22£1,596 GBP

Retailer 11£1,642 GBP

Retailer 12£1,686 GBP

Retailer 16£1,750 GBP

Retailer 15£1,910 GBP

Retailer 23£1,932 GBP

Retailer 14£2,406 GBP

Retailer 8£2,641 GBP

Retailer 17£2,775 GBP

Retailer 10£2,808 GBP

Retailer 7£2,889 GBP

Retailer 6£3,220 GBP

Retailer 5£3,324 GBP

Retailer 4£3,357 GBP

Retailer 20£3,431 GBP

Retailer 9£4,202 GBP

Retailer 19£4,296 GBP

Retailer 21£6,418 GBP

Yadav Diamonds£11,695 GBP

32 data points across 24 retailers

23 retailers£1,045 GBP to £11,695 GBP

Cheapest Retailer

£1,045 GBP

$1,400 USD

Final sale: no returns

Retailer 2

£1,228 GBP

$1,645 USD

View

Retailer 3

£1,436 GBP

$1,924 USD

View

Retailer 4

£1,509 GBP

$2,022 USD

View

Price last confirmed 19 days ago

Retailer 5

£1,523 GBP

$2,040 USD

View

Retailer 6

£1,523 GBP

$2,041 USD

View

Retailer 7

£1,642 GBP

$2,200 USD

View

Price last confirmed 16 days ago

Retailer 8

£1,686 GBP

View

Retailer 9

£1,750 GBP

$2,345 USD

View

Price last confirmed 27 days ago

Retailer 10

£1,750 GBP

$2,345 USD

View

Price last confirmed 19 days ago

Retailer 11

£1,932 GBP

$2,588 USD

View

Retailer 12

£2,406 GBP

$3,224 USD

View

Price last confirmed 23 days ago

B+

Retailer 13

£2,775 GBP

ZAR 60,063 ZAR

View

Retailer 14

£2,808 GBP

$3,762 USD

View

Price last confirmed 14 days ago

B+

Retailer 15

£2,889 GBP

View

Retailer 16

£3,220 GBP

$4,315 USD

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Price last confirmed 13 days ago

B+

Retailer 17

£3,324 GBP

$4,454 USD

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B+

Retailer 18

£3,357 GBP

$4,498 USD

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B+

Retailer 19

£3,431 GBP

View

B+

Retailer 20

£4,202 GBP

$5,630 USD

View

Retailer 21

£4,296 GBP

$5,756 USD

View

Retailer 22

£6,418 GBP

$8,600 USD

View

Most Expensive

Yadav Diamonds

13367961 · Oct 30

£11,695 GBP

$15,670 USD

View

22 more retailers have this diamond

Prices start from £1,045 GBPSave up to £10,650 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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