Oval|Lab Grown|IGI

4.79ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG750558871

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750558871

Diamond specifications and retailer prices

From £748 GBP

$1,002 USD

As of October 29, 2026

Save £2,004 GBP (73%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £2,752 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 4.79ct lab-grown oval diamond

This 4.79ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750558871 or 750558871. Listed at 18 retailers as of October 29, 2026, with prices from £748 to £2,752, a £2,004 spread on the same certified stone. MOH London lists it at £2,752. 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

4.79

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750558871

Dimensions13.34 × 9.60 × 5.88 mm

L/W Ratio1.39

Girdle conditionFaceted

Culet sizePointed

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 LG750558871

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: £2,752 GBP|Low: £748 GBP|High: £3,231 GBP|Avg: £1,848 GBP|-13.8%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 3£748 GBP

Retailer 6£907 GBP

Retailer 2£1,194 GBP

Retailer 4£1,245 GBP

Retailer 5£1,651 GBP

Retailer 7£1,661 GBP

Retailer 8£1,726 GBP

Retailer 11£2,073 GBP

Retailer 10£2,093 GBP

Retailer 9£2,426 GBP

Retailer 12£2,628 GBP

MOH London£2,752 GBP

41 data points across 12 retailers

18 retailers£748 GBP to £2,752 GBP

Retailer 1

£669 GBP

$896 USD

Price last confirmed 9 days ago

Retailer 2

£728 GBP

$975 USD

View

Price last confirmed 10 days ago

Retailer 3

£748 GBP

$1,002 USD

View

Final sale: no returns

Retailer 4

£775 GBP

$1,039 USD

View

Price last confirmed 11 days ago

Retailer 5

£775 GBP

$1,039 USD

View

Price last confirmed 13 days ago

Retailer 6

£907 GBP

$1,215 USD

View

Retailer 7

£987 GBP

$1,322 USD

View

Price last confirmed 38 days ago

Retailer 8

£1,194 GBP

View

Retailer 9

£1,245 GBP

$1,668 USD

View

B+

Retailer 10

£1,651 GBP

ZAR 35,733 ZAR

View

Retailer 11

£1,661 GBP

A$3,423 AUD

View

Price last confirmed 9 days ago

B+

Retailer 12

£1,726 GBP

$2,312 USD

View

B+

Retailer 13

£2,073 GBP

$2,777 USD

View

Retailer 14

£2,093 GBP

View

Price last confirmed 8 days ago

Retailer 15

£2,181 GBP

$2,922 USD

View

Price last confirmed 12 days ago

B+

Retailer 16

£2,426 GBP

$3,251 USD

View

Retailer 17

£2,628 GBP

$3,521 USD

View

Most Expensive

MOH London

LG750558871 · Oct 29

£2,752 GBP

View

17 more retailers have this diamond

Prices start from £748 GBPSave up to £2,004 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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4.79ct Oval

£748 GBP