Oval|Lab Grown|IGI

2.55ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG848697866

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848697866

Diamond specifications and retailer prices

From £331 GBP

$443 USD

As of October 25, 2026

Save £961 GBP (74%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £1,292 GBP at MOH London · As of October 25, 2026

View at MOH London

About this 2.55ct lab-grown oval diamond

This 2.55ct 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 LG848697866 or 848697866. Listed at 14 retailers as of October 25, 2026, with prices from £331 to £1,292, a £961 spread on the same certified stone. MOH London lists it at £1,292. 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

2.55

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG848697866

Dimensions11.37 × 7.53 × 4.70 mm

L/W Ratio1.51

Girdle conditionFaceted

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 LG848697866

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 25

Current: £1,292 GBP|Low: £298 GBP|High: £1,292 GBP|Avg: £667 GBP

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

October 26, 2026

Retailer 6£298 GBP

Retailer 5£309 GBP

Retailer 11£331 GBP

Retailer 12£331 GBP

Retailer 9£363 GBP

Retailer 14£377 GBP

Retailer 8£444 GBP

Retailer 3£551 GBP

Retailer 2£626 GBP

Retailer 10£739 GBP

Retailer 15£1,054 GBP

Retailer 4£1,062 GBP

Retailer 7£1,092 GBP

Retailer 13£1,264 GBP

MOH London£1,292 GBP

3 data points across 15 retailers

14 retailers£331 GBP to £1,292 GBP

Retailer 1

£309 GBP

$414 USD

Price last confirmed 7 days ago

Retailer 2

£331 GBP

$443 USD

View

Retailer 3

£331 GBP

$443 USD

View

Retailer 4

£363 GBP

HK$3,800 HKD

View

Retailer 5

£377 GBP

View

Retailer 6

£444 GBP

$595 USD

View

Price last confirmed 6 days ago

Retailer 7

£551 GBP

$738 USD

View

Retailer 8

£626 GBP

$839 USD

View

B+

Retailer 9

£739 GBP

A$1,524 AUD

View

B+

Retailer 10

£1,054 GBP

SGD 1,909 SGD

View

B+

Retailer 11

£1,062 GBP

$1,423 USD

View

Retailer 12

£1,092 GBP

$1,463 USD

View

Price last confirmed 7 days ago

Retailer 13

£1,264 GBP

$1,694 USD

View

Most Expensive

MOH London

LG848697866 · Oct 25

£1,292 GBP

View

13 more retailers have this diamond

Prices start from £331 GBPSave up to £961 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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