Oval|Lab Grown|IGI

2.30ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG836665177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836665177

Diamond specifications and retailer prices

From £372 GBP

As of October 24, 2026

Save £1,896 GBP (84%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £2,268 GBP at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665177 or 836665177. Listed at 13 retailers as of October 24, 2026, with prices from £372 to £2,268, a £1,896 spread on the same certified stone. Brilliant Earth lists it at £2,268. 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

2.30

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836665177

Dimensions11.03 × 7.46 × 4.62 mm

L/W Ratio1.48

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 LG836665177

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 24

Current: £2,268 GBP|Low: £372 GBP|High: £2,268 GBP|Avg: £904 GBP

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 24, 2026

Retailer 2£372 GBP

Retailer 10£424 GBP

Retailer 5£502 GBP

Retailer 6£544 GBP

Retailer 9£605 GBP

Retailer 13£696 GBP

Retailer 7£742 GBP

Retailer 12£911 GBP

Retailer 4£1,031 GBP

Retailer 3£1,055 GBP

Retailer 11£1,174 GBP

Retailer 8£1,251 GBP

Brilliant Earth£2,268 GBP

7 data points across 13 retailers

13 retailers£372 GBP to £2,268 GBP

Cheapest Retailer

£372 GBP

Retailer 2

£424 GBP

$565 USD

View

Price last confirmed 6 days ago

B+

Retailer 3

£502 GBP

$668 USD

View

Retailer 4

£544 GBP

View

Retailer 5

£605 GBP

$806 USD

View

Retailer 6

£696 GBP

A$1,426 AUD

View

Price last confirmed 10 days ago

Retailer 7

£742 GBP

ZAR 15,971 ZAR

View

B+

Retailer 8

£911 GBP

$1,213 USD

View

B+

Retailer 9

£1,031 GBP

$1,373 USD

View

B+

Retailer 10

£1,055 GBP

$1,405 USD

View

Price last confirmed 10 days ago

B+

Retailer 11

£1,174 GBP

$1,563 USD

View

B+

Retailer 12

£1,251 GBP

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

22163401A · Oct 26

£2,268 GBP

$3,020 USD

View

12 more retailers have this diamond

Prices start from £372 GBPSave up to £1,896 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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