Marquise|Lab Grown|IGI

5.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG833679030

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833679030

Diamond specifications and retailer prices

From $1,037 AUD

$727 USD

As of October 19, 2026

20 retailers carry this diamond

Most expensive: $9,261 AUD at Brilliant Earth · As of October 20, 2026

View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833679030 or 833679030. Listed at 20 retailers as of October 19, 2026. 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

5.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833679030

Dimensions17.97 × 8.99 × 5.63 mm

L/W Ratio2.00

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 LG833679030

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 19

Current: $9,261 AUD|Low: $1,037 AUD|High: $10,274 AUD|Avg: $3,239 AUD|-9.9%

Brilliant Earth

Retailer 2

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Retailer 22

October 27, 2026

Retailer 14$1,037 AUD

Retailer 6$1,129 AUD

Retailer 5$1,203 AUD

Retailer 20$1,203 AUD

Retailer 21$1,288 AUD

Retailer 13$1,455 AUD

Retailer 10$1,741 AUD

Retailer 9$1,748 AUD

Retailer 16$1,928 AUD

Retailer 2$1,978 AUD

Retailer 17$2,418 AUD

Retailer 3$2,964 AUD

Retailer 4$2,998 AUD

Retailer 22$3,383 AUD

Retailer 11$3,904 AUD

Retailer 12$4,049 AUD

Retailer 7$4,149 AUD

Retailer 8$4,295 AUD

Retailer 19$4,751 AUD

Retailer 15$5,785 AUD

Retailer 18$6,407 AUD

Brilliant Earth$9,261 AUD

19 data points across 22 retailers

20 retailers$1,037 AUD to $9,261 AUD

Retailer 1

$1,037 AUD

$727 USD

Price last confirmed 14 days ago

Retailer 2

$1,129 AUD

$791 USD

View

Price last confirmed 18 days ago

Retailer 3

$1,203 AUD

$843 USD

View

Price last confirmed 16 days ago

Retailer 4

$1,203 AUD

$843 USD

View

Price last confirmed 13 days ago

Retailer 5

$1,288 AUD

£711 GBP

View

Price last confirmed 16 days ago

Retailer 6

$1,455 AUD

$1,020 USD

View

Price last confirmed 12 days ago

Retailer 7

$1,741 AUD

$1,220 USD

View

Price last confirmed 14 days ago

Retailer 8

$1,748 AUD

$1,225 USD

View

Price last confirmed 14 days ago

Retailer 9

$1,928 AUD

£1,064 GBP

View

Price last confirmed 13 days ago

Retailer 10

$2,418 AUD

ZAR 27,379 ZAR

View

Price last confirmed 14 days ago

Retailer 11

$2,964 AUD

$2,077 USD

View

Price last confirmed 13 days ago

Retailer 12

$2,998 AUD

$2,101 USD

View

Price last confirmed 13 days ago

Retailer 13

$3,383 AUD

$2,371 USD

View

Price last confirmed 13 days ago

Retailer 14

$3,904 AUD

$2,736 USD

View

Price last confirmed 13 days ago

Retailer 15

$4,049 AUD

SGD 3,835 SGD

View

Price last confirmed 14 days ago

Retailer 16

$4,149 AUD

$2,907 USD

View

Price last confirmed 13 days ago

Retailer 17

$4,751 AUD

£2,622 GBP

View

Price last confirmed 15 days ago

Retailer 18

$5,785 AUD

View

Price last confirmed 24 days ago

Retailer 19

$6,407 AUD

$4,490 USD

View

Price last confirmed 15 days ago

Most Expensive

Brilliant Earth

21722665A · Oct 20

$9,261 AUD

$6,490 USD

View

Price last confirmed 13 days ago

19 more retailers have this diamond

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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