Oval|Lab Grown|IGI

2.58ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG843641927

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843641927

Diamond specifications and retailer prices

From £820 GBP

$1,099 USD

As of October 29, 2026

Save £2,505 GBP (75%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,326 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 2.58ct lab-grown oval diamond

This 2.58ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641927 or 843641927. Listed at 15 retailers as of October 29, 2026, with prices from £820 to £3,326, a £2,505 spread on the same certified stone. Taylor and Hart lists it at £3,326. 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

2.58

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843641927

Dimensions11.94 × 7.01 × 4.44 mm

L/W Ratio1.70

Girdle conditionFaceted

Culet sizeLarge

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG843641927

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: £2,259 GBP|Low: £813 GBP|High: £3,629 GBP|Avg: £1,771 GBP

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

Retailer 14

Taylor and Hart

October 31, 2026

Retailer 12£820 GBP

Retailer 11£889 GBP

Retailer 8£893 GBP

Retailer 3£952 GBP

Retailer 14£1,082 GBP

Retailer 10£1,185 GBP

Retailer 5£1,240 GBP

Retailer 4£1,411 GBP

Retailer 7£1,783 GBP

Retailer 9£1,930 GBP

Retailer 1£2,259 GBP

Retailer 6£2,389 GBP

Retailer 13£2,454 GBP

Retailer 2£3,244 GBP

Taylor and Hart£3,326 GBP

13 data points across 15 retailers

15 retailers£820 GBP to £3,326 GBP

B+

Cheapest Retailer

£820 GBP

$1,099 USD

B+

Retailer 2

£889 GBP

$1,191 USD

View

B+

Retailer 3

£893 GBP

$1,196 USD

View

B+

Retailer 4

£952 GBP

$1,275 USD

View

B+

Retailer 5

£1,082 GBP

$1,450 USD

View

B+

Retailer 6

£1,185 GBP

$1,588 USD

View

B+

Retailer 7

£1,240 GBP

$1,662 USD

View

Retailer 8

£1,411 GBP

$1,890 USD

View

Retailer 9

£1,783 GBP

$2,389 USD

View

Retailer 10

£1,930 GBP

$2,586 USD

View

Retailer 11

£2,259 GBP

A$4,656 AUD

View

Retailer 12

£2,389 GBP

View

Price last confirmed 9 days ago

Retailer 13

£2,454 GBP

ZAR 53,129 ZAR

View

Retailer 14

£3,244 GBP

View

Most Expensive

Taylor and Hart

OG84OPF · Oct 31

£3,326 GBP

$4,456 USD

View

14 more retailers have this diamond

Prices start from £820 GBPSave up to £2,505 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

B+

2.58ct Oval

£820 GBP