Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG681520963

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG681520963

Diamond specifications and retailer prices

From £533 GBP

$714 USD

As of October 29, 2026

Save £1,907 GBP (78%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £2,440 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681520963 or 681520963. Listed at 22 retailers as of October 29, 2026, with prices from £533 to £2,440, a £1,907 spread on the same certified stone. MOH London lists it at £2,440. 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

4.59

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681520963

Dimensions13.34 × 9.43 × 5.87 mm

L/W Ratio1.41

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 LG681520963

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: £2,440 GBP|Low: £511 GBP|High: £2,460 GBP|Avg: £1,280 GBP|-0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 15£533 GBP

Retailer 5£596 GBP

Retailer 6£618 GBP

Retailer 16£618 GBP

Retailer 2£625 GBP

Retailer 13£750 GBP

Retailer 8£945 GBP

Retailer 10£991 GBP

Retailer 4£1,003 GBP

Retailer 12£1,315 GBP

Retailer 11£1,324 GBP

Retailer 14£1,523 GBP

Retailer 7£1,901 GBP

Retailer 9£1,922 GBP

Retailer 17£2,016 GBP

Retailer 3£2,108 GBP

MOH London£2,440 GBP

44 data points across 17 retailers

22 retailers£533 GBP to £2,440 GBP

Cheapest Retailer

£533 GBP

$714 USD

Retailer 2

£580 GBP

$777 USD

View

Retailer 3

£596 GBP

$799 USD

View

Final sale: no returns

Retailer 4

£618 GBP

$828 USD

View

Price last confirmed 15 days ago

Retailer 5

£618 GBP

$828 USD

View

Retailer 6

£625 GBP

View

Retailer 7

£659 GBP

HK$6,900 HKD

View

Retailer 8

£750 GBP

$1,005 USD

View

Retailer 9

£945 GBP

$1,266 USD

View

Retailer 10

£991 GBP

View

B+

Retailer 11

£1,003 GBP

$1,344 USD

View

B+

Retailer 12

£1,217 GBP

$1,631 USD

View

B+

Retailer 13

£1,315 GBP

ZAR 28,473 ZAR

View

B+

Retailer 14

£1,324 GBP

A$2,730 AUD

View

B+

Retailer 15

£1,523 GBP

$2,040 USD

View

B+

Retailer 16

£1,737 GBP

$2,328 USD

View

Retailer 17

£1,901 GBP

SGD 3,442 SGD

View

Retailer 18

£1,922 GBP

View

Retailer 19

£2,016 GBP

$2,702 USD

View

Retailer 20

£2,108 GBP

$2,824 USD

View

Retailer 21

£2,131 GBP

$2,855 USD

View

Most Expensive

MOH London

LG681520963 · Oct 29

£2,440 GBP

View

21 more retailers have this diamond

Prices start from £533 GBPSave up to £1,907 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

4.59ct Oval

£533 GBP