Round|Lab Grown|IGI

8.20ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG740506612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG740506612

Diamond specifications and retailer prices

From $6,297 NZD

$3,543 USD

As of November 2, 2026

Save $13,535 NZD (68%) vs most expensive(unlock to see where)

7 retailers carry this diamond

Most expensive: $19,832 NZD at Mervis Diamond Importers · As of November 2, 2026

View at Mervis Diamond Importers

About this 8.2ct lab-grown round diamond

This 8.2ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG740506612 or 740506612. Listed at 7 retailers as of November 2, 2026, with prices from $6,297 to $19,832, a $13,535 spread on the same certified stone. Mervis Diamond Importers lists it at $19,832. 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

8.20

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG740506612

Dimensions13.06 × 13.00 × 7.86 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG740506612

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: Nov 2

Current: $19,832 NZD|Low: $2,956 NZD|High: $23,245 NZD|Avg: $7,847 NZD

Mervis Diamond Importers

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

October 30, 2026

Retailer 12$2,956 NZD

Retailer 13$3,062 NZD

Retailer 11$3,938 NZD

Retailer 5$3,970 NZD

Retailer 7$4,793 NZD

Retailer 9$5,092 NZD

Retailer 6$5,245 NZD

Retailer 14$6,297 NZD

Retailer 8$7,191 NZD

Retailer 3$8,529 NZD

Retailer 10$10,104 NZD

Retailer 4$18,164 NZD

Mervis Diamond Importers$19,832 NZD

Retailer 2$23,245 NZD

12 data points across 14 retailers

7 retailers$6,297 NZD to $19,832 NZD

Retailer 1

$2,639 NZD

$1,485 USD

Price last confirmed 35 days ago

Retailer 2

$2,872 NZD

$1,616 USD

View

Price last confirmed 40 days ago

Retailer 3

$3,020 NZD

$1,699 USD

View

Price last confirmed 34 days ago

B+

Retailer 4

$6,297 NZD

$3,543 USD

View

Retailer 5

$6,334 NZD

$3,564 USD

View

Price last confirmed 35 days ago

Retailer 6

$10,104 NZD

$5,685 USD

View

Price last confirmed 35 days ago

Most Expensive

Mervis Diamond Importers

1997641333 · Nov 2

$19,832 NZD

$11,159 USD

View

6 more retailers have this diamond

Prices start from $6,297 NZDSave up to $13,535 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+

8.20ct Round

$6,297 NZD