Round|Lab Grown|GIA

5.10ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 6481134761

Certificate GIA 6481134761

Diamond specifications and retailer prices

From $3,584 NZD

$2,020 USD

As of October 29, 2026

Save $8,305 NZD (70%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $14,545 NZD at Taylor and Hart · As of October 18, 2026

View at Taylor and Hart

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6481134761. Listed at 17 retailers as of October 27, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 6481134761

Dimensions11.07 × 11.03 × 6.82 mm

L/W Ratio1.00

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6481134761

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: $5,626 NZD|Low: $3,123 NZD|High: $14,545 NZD|Avg: $6,309 NZD|+12.8%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Taylor and Hart

November 1, 2026

Retailer 5$3,584 NZD

Retailer 9$3,621 NZD

Retailer 14$3,898 NZD

Retailer 2$4,157 NZD

Retailer 10$4,456 NZD

Retailer 17$4,546 NZD

Retailer 13$4,551 NZD

Retailer 8$4,666 NZD

Retailer 18$5,469 NZD

Retailer 1$5,626 NZD

Retailer 4$5,713 NZD

Retailer 6$6,505 NZD

Retailer 15$6,668 NZD

Retailer 16$7,257 NZD

Retailer 7$7,896 NZD

Retailer 11$9,102 NZD

Retailer 3$11,199 NZD

Retailer 12$11,889 NZD

Taylor and Hart$14,545 NZD

36 data points across 19 retailers

17 retailers$3,584 NZD to $11,889 NZD

B+

Cheapest Retailer

$3,584 NZD

$2,020 USD

B+

Retailer 2

$3,898 NZD

$2,197 USD

View

B+

Retailer 3

$4,157 NZD

$2,343 USD

View

B+

Retailer 4

$4,546 NZD

$2,562 USD

View

Retailer 5

$4,551 NZD

$2,565 USD

View

Retailer 6

$4,666 NZD

$2,630 USD

View

Retailer 7

$5,469 NZD

£2,427 GBP

View

Price last confirmed 16 days ago

Retailer 8

$5,626 NZD

£2,497 GBP

View

B+

Retailer 9

$5,713 NZD

$3,220 USD

View

Retailer 10

$6,505 NZD

$3,666 USD

View

Retailer 11

$6,668 NZD

$3,758 USD

View

Retailer 12

$7,257 NZD

$4,090 USD

View

Price last confirmed 12 days ago

Retailer 13

$7,896 NZD

£3,504 GBP

View

Retailer 14

$9,102 NZD

$5,130 USD

View

Retailer 15

$11,199 NZD

$6,312 USD

View

Retailer 16

$11,889 NZD

£5,276 GBP

View

Most Expensive

Taylor and Hart

RWQFK0E · Oct 18

$14,545 NZD

$8,198 USD

View

Price last confirmed 14 days ago

16 more retailers have this diamond

Prices start from $3,584 NZDSave up to $8,305 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+

5.10ct Round

$3,584 NZD