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 $1,804 AUD

$1,267 USD

As of October 31, 2026

Save $6,781 AUD (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $8,584 AUD 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 $1,804 to $8,584, a $6,781 spread on the same certified stone. Do Amore Diamonds lists it at $8,584. 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: $8,584 AUD|Low: $740 AUD|High: $8,584 AUD|Avg: $2,352 AUD|+22.6%

Do Amore Diamonds

Retailer 2

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Retailer 19

October 27, 2026

Retailer 17$740 AUD

Retailer 7$829 AUD

Retailer 4$911 AUD

Retailer 11$964 AUD

Retailer 14$1,207 AUD

Retailer 15$1,381 AUD

Retailer 13$1,485 AUD

Retailer 12$1,523 AUD

Retailer 5$1,708 AUD

Retailer 2$1,804 AUD

Retailer 6$2,046 AUD

Retailer 8$2,095 AUD

Retailer 16$2,275 AUD

Retailer 3$2,646 AUD

Retailer 18$3,380 AUD

Retailer 19$3,426 AUD

Retailer 9$4,645 AUD

Retailer 10$6,904 AUD

Do Amore Diamonds$8,584 AUD

21 data points across 19 retailers

19 retailers$1,804 AUD to $8,584 AUD

Retailer 1

$740 AUD

$520 USD

Price last confirmed 8 days ago

Retailer 2

$829 AUD

$582 USD

View

Price last confirmed 11 days ago

Retailer 3

$911 AUD

$640 USD

View

Price last confirmed 10 days ago

Retailer 4

$964 AUD

$677 USD

View

Price last confirmed 15 days ago

Retailer 5

$1,207 AUD

$848 USD

View

Price last confirmed 8 days ago

Retailer 6

$1,381 AUD

£764 GBP

View

Price last confirmed 8 days ago

Retailer 7

$1,485 AUD

$1,043 USD

View

Price last confirmed 8 days ago

Retailer 8

$1,523 AUD

£843 GBP

View

Price last confirmed 7 days ago

Retailer 9

$1,708 AUD

$1,200 USD

View

Price last confirmed 7 days ago

Retailer 10

$1,804 AUD

$1,267 USD

View

Retailer 11

$2,046 AUD

View

Price last confirmed 11 days ago

Retailer 12

$2,095 AUD

ZAR 23,779 ZAR

View

Price last confirmed 12 days ago

Retailer 13

$2,275 AUD

$1,598 USD

View

Price last confirmed 8 days ago

Retailer 14

$2,646 AUD

$1,859 USD

View

Price last confirmed 10 days ago

Retailer 15

$3,380 AUD

$2,374 USD

View

Price last confirmed 9 days ago

Retailer 16

$3,426 AUD

$2,407 USD

View

Price last confirmed 10 days ago

Retailer 17

$4,645 AUD

£2,569 GBP

View

Price last confirmed 12 days ago

Retailer 18

$6,904 AUD

$4,850 USD

View

Price last confirmed 15 days ago

Most Expensive

Do Amore Diamonds

23-821605576 · Oct 30

$8,584 AUD

$6,030 USD

View

18 more retailers have this diamond

Prices start from $1,804 AUDSave up to $6,781 AUD

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

$1,804 AUD