Oval|Lab Grown|IGI

5.33ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768629827

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768629827

Diamond specifications and retailer prices

From £6,994 GBP

$9,371 USD

As of November 1, 2026

Save £25,524 GBP (78%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £32,518 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.33ct lab-grown oval diamond

This 5.33ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629827 or 768629827. Listed at 14 retailers as of October 31, 2026, with prices from £6,994 to £32,518, a £25,524 spread on the same certified stone. With Clarity lists it at £32,518. 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

5.33

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768629827

Dimensions13.85 × 9.90 × 6.22 mm

L/W Ratio1.40

Girdle conditionFaceted

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 LG768629827

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: Nov 1

Current: £9,652 GBP|Low: £6,994 GBP|High: £36,188 GBP|Avg: £16,768 GBP|-32.7%

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

With Clarity

November 1, 2026

Retailer 13£6,994 GBP

Retailer 12£8,378 GBP

Retailer 2£8,661 GBP

Retailer 3£8,703 GBP

Retailer 10£8,725 GBP

Retailer 1£9,652 GBP

Retailer 7£12,202 GBP

Retailer 6£13,393 GBP

Retailer 9£14,329 GBP

Retailer 4£14,606 GBP

Retailer 8£16,223 GBP

Retailer 11£22,019 GBP

Retailer 5£25,071 GBP

With Clarity£32,518 GBP

37 data points across 14 retailers

14 retailers£6,994 GBP to £32,518 GBP

Cheapest Retailer

£6,994 GBP

$9,371 USD

Retailer 2

£8,378 GBP

$11,225 USD

View

Retailer 3

£8,661 GBP

$11,605 USD

View

Retailer 4

£8,703 GBP

HK$91,100 HKD

View

Retailer 5

£8,725 GBP

$11,690 USD

View

Retailer 6

£9,652 GBP

View

Retailer 7

£12,202 GBP

$16,350 USD

View

B+

Retailer 8

£13,393 GBP

€17,090 EUR

View

B+

Retailer 9

£14,329 GBP

View

B+

Retailer 10

£14,606 GBP

$19,570 USD

View

B+

Retailer 11

£16,223 GBP

ZAR 351,172 ZAR

View

B+

Retailer 12

£22,019 GBP

$29,503 USD

View

Retailer 13

£25,071 GBP

$33,592 USD

View

Most Expensive

With Clarity

768629827 · Oct 31

£32,518 GBP

$43,570 USD

View

13 more retailers have this diamond

Prices start from £6,994 GBPSave up to £25,524 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.

Similar diamonds

5.33ct Oval

£6,994 GBP