Oval|Lab Grown|IGI

5.34ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846662190

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846662190

Diamond specifications and retailer prices

From £5,853 GBP

$7,843 USD

As of October 29, 2026

Save £33,165 GBP (85%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £39,018 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.34ct lab-grown oval diamond

This 5.34ct 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 LG846662190 or 846662190. Listed at 15 retailers as of October 29, 2026, with prices from £5,853 to £39,018, a £33,165 spread on the same certified stone. With Clarity lists it at £39,018. 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

5.34

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846662190

Dimensions13.77 × 9.84 × 6.18 mm

L/W Ratio1.40

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG846662190

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: £12,604 GBP|Low: £5,853 GBP|High: £48,411 GBP|Avg: £13,307 GBP|-6.9%

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 4£5,853 GBP

Retailer 2£5,971 GBP

Retailer 10£6,088 GBP

Retailer 7£6,989 GBP

Retailer 11£7,273 GBP

Retailer 13£7,553 GBP

Retailer 9£7,636 GBP

Retailer 6£7,860 GBP

Retailer 12£8,682 GBP

Retailer 3£12,225 GBP

Retailer 1£12,604 GBP

Retailer 8£12,662 GBP

Retailer 5£13,135 GBP

With Clarity£39,018 GBP

11 data points across 14 retailers

15 retailers£5,853 GBP to £39,018 GBP

Cheapest Retailer

£5,853 GBP

$7,843 USD

Retailer 2

£5,971 GBP

$8,000 USD

View

Retailer 3

£6,088 GBP

$8,157 USD

View

Retailer 4

£6,989 GBP

View

Retailer 5

£7,273 GBP

$9,745 USD

View

Retailer 6

£7,553 GBP

$10,120 USD

View

Retailer 7

£7,636 GBP

$10,232 USD

View

Retailer 8

£7,860 GBP

$10,532 USD

View

Retailer 9

£8,583 GBP

$11,500 USD

View

Retailer 10

£8,682 GBP

$11,633 USD

View

B+

Retailer 11

£12,225 GBP

$16,380 USD

View

B+

Retailer 12

£12,604 GBP

View

B+

Retailer 13

£12,662 GBP

€16,158 EUR

View

B+

Retailer 14

£13,135 GBP

$17,600 USD

View

Most Expensive

With Clarity

846662190 · Oct 31

£39,018 GBP

$52,280 USD

View

14 more retailers have this diamond

Prices start from £5,853 GBPSave up to £33,165 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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