Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG843623524

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843623524

Diamond specifications and retailer prices

From $547 AUD

HK$3,000 HKD

As of October 26, 2026

Save $1,495 AUD (73%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $3,234 AUD at Yadav Diamonds · As of October 21, 2026

View at Yadav Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843623524 or 843623524. Listed at 22 retailers as of October 26, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843623524

Dimensions11.78 × 6.15 × 3.76 mm

L/W Ratio1.92

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 LG843623524

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 26

Current: $806 AUD|Low: $394 AUD|High: $3,234 AUD|Avg: $1,156 AUD|-0.2%

Retailer 1

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Yadav Diamonds

October 27, 2026

Retailer 13$394 AUD

Retailer 18$437 AUD

Retailer 10$457 AUD

Retailer 3$488 AUD

Retailer 6$488 AUD

Retailer 14$545 AUD

Retailer 16$547 AUD

Retailer 2$655 AUD

Retailer 15$712 AUD

Retailer 5$779 AUD

Retailer 1$806 AUD

Retailer 11$836 AUD

Retailer 20$845 AUD

Retailer 9$863 AUD

Retailer 8$1,146 AUD

Retailer 23$1,500 AUD

Retailer 4$1,570 AUD

Retailer 19$1,573 AUD

Retailer 17$1,626 AUD

Retailer 12$1,765 AUD

Retailer 22$1,960 AUD

Retailer 21$2,041 AUD

Retailer 7$2,047 AUD

Yadav Diamonds$3,234 AUD

17 data points across 24 retailers

22 retailers$547 AUD to $2,041 AUD

Retailer 1

$394 AUD

$277 USD

Price last confirmed 10 days ago

Retailer 2

$457 AUD

$321 USD

View

Price last confirmed 8 days ago

Retailer 3

$488 AUD

$343 USD

View

Price last confirmed 7 days ago

Retailer 4

$488 AUD

$343 USD

View

Price last confirmed 8 days ago

Retailer 5

$547 AUD

HK$3,000 HKD

View

Retailer 6

$655 AUD

$460 USD

View

Price last confirmed 7 days ago

Retailer 7

$712 AUD

$500 USD

View

Price last confirmed 5 days ago

Retailer 8

$779 AUD

€521 EUR

View

Price last confirmed 8 days ago

Retailer 9

$806 AUD

$566 USD

View

Retailer 10

$836 AUD

ZAR 9,486 ZAR

View

Price last confirmed 9 days ago

Retailer 11

$845 AUD

£468 GBP

View

Retailer 12

$863 AUD

$606 USD

View

Retailer 13

$1,146 AUD

View

Price last confirmed 8 days ago

Retailer 14

$1,500 AUD

$1,054 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,570 AUD

$1,103 USD

View

Price last confirmed 8 days ago

B+

Retailer 16

$1,573 AUD

SGD 1,493 SGD

View

B+

Retailer 17

$1,626 AUD

$1,142 USD

View

Retailer 18

$1,765 AUD

$1,240 USD

View

Retailer 19

$1,960 AUD

£1,084 GBP

View

Retailer 20

$2,041 AUD

$1,434 USD

View

Retailer 21

$2,047 AUD

$1,438 USD

View

Price last confirmed 7 days ago

Most Expensive

Yadav Diamonds

13330447 · Oct 21

$3,234 AUD

$2,272 USD

View

Price last confirmed 12 days ago

21 more retailers have this diamond

Prices start from $547 AUDSave up to $1,495 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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