Round|Lab Grown|IGI

4.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG821605576

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821605576

Diamond specifications and retailer prices

From $2,248 NZD

$1,267 USD

As of October 31, 2026

Save $8,451 NZD (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $10,699 NZD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821605576 or 821605576. Listed at 19 retailers as of October 30, 2026, with prices from $2,248 to $10,699, a $8,451 spread on the same certified stone. Do Amore Diamonds lists it at $10,699. 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

4.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821605576

Dimensions10.19 × 10.17 × 6.36 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG821605576

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 31

Current: $10,699 NZD|Low: $923 NZD|High: $10,699 NZD|Avg: $2,931 NZD|+22.6%

Do Amore Diamonds

Retailer 2

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Retailer 11

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Retailer 19

October 27, 2026

Retailer 17$923 NZD

Retailer 7$1,033 NZD

Retailer 4$1,136 NZD

Retailer 11$1,201 NZD

Retailer 14$1,505 NZD

Retailer 15$1,722 NZD

Retailer 13$1,851 NZD

Retailer 12$1,899 NZD

Retailer 5$2,129 NZD

Retailer 2$2,248 NZD

Retailer 6$2,550 NZD

Retailer 8$2,612 NZD

Retailer 16$2,835 NZD

Retailer 3$3,298 NZD

Retailer 18$4,212 NZD

Retailer 19$4,270 NZD

Retailer 9$5,789 NZD

Retailer 10$8,605 NZD

Do Amore Diamonds$10,699 NZD

21 data points across 19 retailers

19 retailers$2,248 NZD to $10,699 NZD

Retailer 1

$923 NZD

$520 USD

Price last confirmed 9 days ago

Retailer 2

$1,033 NZD

$582 USD

View

Price last confirmed 12 days ago

Retailer 3

$1,136 NZD

$640 USD

View

Price last confirmed 11 days ago

Retailer 4

$1,201 NZD

$677 USD

View

Price last confirmed 16 days ago

Retailer 5

$1,505 NZD

$848 USD

View

Price last confirmed 9 days ago

Retailer 6

$1,722 NZD

£764 GBP

View

Price last confirmed 9 days ago

Retailer 7

$1,851 NZD

$1,043 USD

View

Price last confirmed 9 days ago

Retailer 8

$1,899 NZD

£843 GBP

View

Price last confirmed 8 days ago

Retailer 9

$2,129 NZD

$1,200 USD

View

Price last confirmed 8 days ago

Retailer 10

$2,248 NZD

$1,267 USD

View

Retailer 11

$2,550 NZD

A$2,211 AUD

View

Price last confirmed 12 days ago

Retailer 12

$2,612 NZD

ZAR 23,779 ZAR

View

Price last confirmed 13 days ago

Retailer 13

$2,835 NZD

$1,598 USD

View

Price last confirmed 9 days ago

Retailer 14

$3,298 NZD

$1,859 USD

View

Price last confirmed 11 days ago

Retailer 15

$4,212 NZD

$2,374 USD

View

Price last confirmed 10 days ago

Retailer 16

$4,270 NZD

$2,407 USD

View

Price last confirmed 11 days ago

Retailer 17

$5,789 NZD

£2,569 GBP

View

Price last confirmed 13 days ago

Retailer 18

$8,605 NZD

$4,850 USD

View

Price last confirmed 16 days ago

Most Expensive

Do Amore Diamonds

23-821605576 · Oct 30

$10,699 NZD

$6,030 USD

View

18 more retailers have this diamond

Prices start from $2,248 NZDSave up to $8,451 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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4.08ct Round

$2,248 NZD