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 $1,686 NZD

$950 USD

As of October 31, 2026

Save $4,119 NZD (71%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $5,805 NZD 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 $1,686 to $5,805, a $4,119 spread on the same certified stone. MOH London lists it at $5,805. 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: $5,805 NZD|Low: $1,324 NZD|High: $5,852 NZD|Avg: $2,925 NZD|-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$1,324 NZD

Retailer 3$1,372 NZD

Retailer 2$1,686 NZD

Retailer 14$1,778 NZD

Retailer 5$1,831 NZD

Retailer 13$1,991 NZD

Retailer 8$2,076 NZD

Retailer 10$2,234 NZD

Retailer 6$2,831 NZD

Retailer 9$3,502 NZD

Retailer 7$3,928 NZD

Retailer 15$4,272 NZD

Retailer 11$4,677 NZD

Retailer 4$4,729 NZD

MOH London$5,805 NZD

34 data points across 15 retailers

14 retailers$1,686 NZD to $5,805 NZD

Retailer 1

$1,182 NZD

$666 USD

Price last confirmed 39 days ago

Retailer 2

$1,286 NZD

$725 USD

View

Price last confirmed 38 days ago

Retailer 3

$1,352 NZD

$762 USD

View

Price last confirmed 34 days ago

B+

Retailer 4

$1,686 NZD

$950 USD

View

B+

Retailer 5

$1,778 NZD

$1,002 USD

View

B+

Retailer 6

$1,991 NZD

$1,122 USD

View

B+

Retailer 7

$2,076 NZD

£922 GBP

View

B+

Retailer 8

$2,234 NZD

$1,259 USD

View

Retailer 9

$3,502 NZD

$1,974 USD

View

Retailer 10

$3,854 NZD

$2,172 USD

View

Price last confirmed 34 days ago

Retailer 11

$4,272 NZD

£1,896 GBP

View

Retailer 12

$4,677 NZD

$2,636 USD

View

Retailer 13

$4,729 NZD

$2,665 USD

View

Price last confirmed 13 days ago

Most Expensive

MOH London

2487023806 · Oct 29

$5,805 NZD

£2,576 GBP

View

13 more retailers have this diamond

Prices start from $1,686 NZDSave up to $4,119 NZD

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

$1,686 NZD