Round|Lab Grown|IGI

6.22ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG573395481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573395481

Diamond specifications and retailer prices

From $2,562 NZD

$1,444 USD

As of October 30, 2026

Save $5,014 NZD (66%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $7,576 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.22ct lab-grown round diamond

This 6.22ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573395481 or 573395481. Listed at 14 retailers as of October 29, 2026, with prices from $2,562 to $7,576, a $5,014 spread on the same certified stone. Brilliant Earth lists it at $7,576. 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

6.22

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG573395481

Dimensions11.87 × 11.78 × 7.22 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG573395481

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 30

Current: $7,576 NZD|Low: $1,105 NZD|High: $7,825 NZD|Avg: $3,271 NZD|-3.2%

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

Retailer 14

Retailer 15

Retailer 16

October 31, 2026

Retailer 5$1,382 NZD

Retailer 4$1,505 NZD

Retailer 3$1,549 NZD

Retailer 8$1,581 NZD

Retailer 7$1,604 NZD

Retailer 12$2,513 NZD

Retailer 13$2,562 NZD

Retailer 9$2,706 NZD

Retailer 15$2,708 NZD

Retailer 2$2,755 NZD

Retailer 14$3,850 NZD

Retailer 11$3,864 NZD

Retailer 6$4,508 NZD

Retailer 16$5,818 NZD

Retailer 10$6,307 NZD

Brilliant Earth$7,576 NZD

35 data points across 16 retailers

14 retailers$2,562 NZD to $7,576 NZD

Retailer 1

$1,382 NZD

$779 USD

Price last confirmed 38 days ago

Retailer 2

$1,505 NZD

$848 USD

View

Price last confirmed 38 days ago

Retailer 3

$1,581 NZD

$891 USD

View

Price last confirmed 34 days ago

Retailer 4

$2,513 NZD

£1,115 GBP

View

Price last confirmed 14 days ago

Retailer 5

$2,562 NZD

$1,444 USD

View

Retailer 6

$2,706 NZD

$1,525 USD

View

B+

Retailer 7

$2,708 NZD

$1,526 USD

View

Retailer 8

$2,755 NZD

€1,479 EUR

View

B+

Retailer 9

$3,850 NZD

$2,170 USD

View

B+

Retailer 10

$3,864 NZD

$2,178 USD

View

Retailer 11

$4,508 NZD

$2,541 USD

View

Price last confirmed 34 days ago

Retailer 12

$5,818 NZD

$3,279 USD

View

Price last confirmed 13 days ago

Retailer 13

$6,307 NZD

£2,799 GBP

View

Most Expensive

Brilliant Earth

7622757A · Oct 29

$7,576 NZD

$4,270 USD

View

13 more retailers have this diamond

Prices start from $2,562 NZDSave up to $5,014 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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6.22ct Round

$2,562 NZD