Marquise|Lab Grown|IGI

5.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG821658459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821658459

Diamond specifications and retailer prices

From $1,891 AUD

$1,328 USD

As of October 30, 2026

Save $11,121 AUD (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $13,012 AUD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.04ct lab-grown marquise diamond

This 5.04ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821658459 or 821658459. Listed at 23 retailers as of October 30, 2026, with prices from $1,891 to $13,012, a $11,121 spread on the same certified stone. Do Amore Diamonds lists it at $13,012. 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

5.04

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821658459

Dimensions17.28 × 9.09 × 5.65 mm

L/W Ratio1.90

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 LG821658459

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: $13,012 AUD|Low: $1,696 AUD|High: $17,539 AUD|Avg: $5,391 AUD|-17.1%

Do Amore Diamonds

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November 1, 2026

Retailer 3$1,891 AUD

Retailer 14$2,049 AUD

Retailer 23$2,057 AUD

Retailer 10$2,217 AUD

Retailer 6$2,336 AUD

Retailer 20$2,420 AUD

Retailer 22$2,634 AUD

Retailer 5$2,930 AUD

Retailer 4$3,086 AUD

Retailer 8$3,128 AUD

Retailer 9$3,237 AUD

Retailer 17$3,560 AUD

Retailer 21$3,680 AUD

Retailer 25$4,087 AUD

Retailer 7$4,537 AUD

Retailer 13$4,905 AUD

Retailer 18$5,041 AUD

Retailer 15$5,489 AUD

Retailer 12$5,934 AUD

Retailer 24$6,152 AUD

Retailer 2$6,912 AUD

Retailer 11$8,008 AUD

Retailer 16$8,091 AUD

Retailer 26$10,848 AUD

Do Amore Diamonds$13,012 AUD

Retailer 19$17,539 AUD

23 data points across 26 retailers

23 retailers$1,891 AUD to $13,012 AUD

Cheapest Retailer

$1,891 AUD

$1,328 USD

Retailer 2

$2,049 AUD

$1,439 USD

View

Price last confirmed 29 days ago

Retailer 3

$2,057 AUD

$1,445 USD

View

Retailer 4

$2,217 AUD

$1,557 USD

View

Final sale: no returns

Retailer 5

$2,336 AUD

$1,641 USD

View

Retailer 6

$2,420 AUD

$1,700 USD

View

Retailer 7

$2,634 AUD

£1,457 GBP

View

Price last confirmed 15 days ago

Retailer 8

$2,930 AUD

$2,058 USD

View

Retailer 9

$3,086 AUD

$2,168 USD

View

B+

Retailer 10

$3,128 AUD

$2,197 USD

View

Retailer 11

$3,237 AUD

$2,274 USD

View

Price last confirmed 19 days ago

B+

Retailer 12

$3,680 AUD

€2,462 EUR

View

B+

Retailer 13

$4,087 AUD

$2,871 USD

View

B+

Retailer 14

$4,537 AUD

$3,187 USD

View

B+

Retailer 15

$4,905 AUD

View

Retailer 16

$5,489 AUD

£3,036 GBP

View

Price last confirmed 25 days ago

Retailer 17

$5,934 AUD

$4,168 USD

View

Price last confirmed 25 days ago

Retailer 18

$6,152 AUD

CA$6,002 CAD

View

B+

Retailer 19

$6,912 AUD

£3,823 GBP

View

Retailer 20

$8,008 AUD

$5,625 USD

View

Price last confirmed 24 days ago

Retailer 21

$8,091 AUD

$5,683 USD

View

Price last confirmed 26 days ago

Retailer 22

$10,848 AUD

$7,620 USD

View

Most Expensive

Do Amore Diamonds

27-31F0F0E50 · Oct 31

$13,012 AUD

$9,140 USD

View

22 more retailers have this diamond

Prices start from $1,891 AUDSave up to $11,121 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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