Round|Lab Grown|GIA

2.31ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 2487023806

Certificate GIA 2487023806

Diamond specifications and retailer prices

From £709 GBP

$950 USD

As of October 31, 2026

Save £1,733 GBP (71%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £2,442 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 2.31ct lab-grown round diamond

This 2.31ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2487023806. Listed at 14 retailers as of October 29, 2026, with prices from £709 to £2,442, a £1,733 spread on the same certified stone. MOH London lists it at £2,442. 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

2.31

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 2487023806

Dimensions8.46 × 8.43 × 5.22 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2487023806

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 31

Current: £2,442 GBP|Low: £557 GBP|High: £2,462 GBP|Avg: £1,230 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

October 31, 2026

Retailer 12£557 GBP

Retailer 3£577 GBP

Retailer 2£709 GBP

Retailer 14£748 GBP

Retailer 5£770 GBP

Retailer 13£837 GBP

Retailer 8£873 GBP

Retailer 10£940 GBP

Retailer 6£1,191 GBP

Retailer 9£1,473 GBP

Retailer 7£1,652 GBP

Retailer 15£1,797 GBP

Retailer 11£1,967 GBP

Retailer 4£1,989 GBP

MOH London£2,442 GBP

34 data points across 15 retailers

14 retailers£709 GBP to £2,442 GBP

Retailer 1

£497 GBP

$666 USD

Price last confirmed 39 days ago

Retailer 2

£541 GBP

$725 USD

View

Price last confirmed 38 days ago

Retailer 3

£569 GBP

$762 USD

View

Price last confirmed 34 days ago

B+

Retailer 4

£709 GBP

$950 USD

View

B+

Retailer 5

£748 GBP

$1,002 USD

View

B+

Retailer 6

£837 GBP

$1,122 USD

View

B+

Retailer 7

£873 GBP

View

B+

Retailer 8

£940 GBP

$1,259 USD

View

Retailer 9

£1,473 GBP

$1,974 USD

View

Retailer 10

£1,621 GBP

$2,172 USD

View

Price last confirmed 34 days ago

Retailer 11

£1,797 GBP

View

Retailer 12

£1,967 GBP

$2,636 USD

View

Retailer 13

£1,989 GBP

$2,665 USD

View

Price last confirmed 13 days ago

Most Expensive

MOH London

2487023806 · Oct 29

£2,442 GBP

View

13 more retailers have this diamond

Prices start from £709 GBPSave up to £1,733 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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B+

2.31ct Round

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