Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828643485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828643485

Diamond specifications and retailer prices

From HK$2,126 HKD

$271 USD

As of October 17, 2026

21 retailers carry this diamond

Most expensive: HK$11,455 HKD at Brilliant Earth · As of October 21, 2026

View at Brilliant Earth

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 LG828643485 or 828643485. Listed at 21 retailers as of October 17, 2026. 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 angle36.7°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828643485

Dimensions11.57 × 5.97 × 3.91 mm

L/W Ratio1.94

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 LG828643485

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 17

Current: HK$11,455 HKD|Low: HK$2,040 HKD|High: HK$12,004 HKD|Avg: HK$6,788 HKD|-4.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

October 23, 2026

Retailer 8HK$2,126 HKD

Retailer 6HK$2,369 HKD

Retailer 12HK$2,912 HKD

Retailer 13HK$2,936 HKD

Retailer 22HK$3,962 HKD

Retailer 18HK$4,160 HKD

Retailer 4HK$4,354 HKD

Retailer 17HK$4,482 HKD

Retailer 2HK$4,558 HKD

Retailer 16HK$4,571 HKD

Retailer 19HK$6,191 HKD

Retailer 3HK$6,732 HKD

Retailer 10HK$8,466 HKD

Retailer 11HK$8,482 HKD

Retailer 9HK$8,695 HKD

Retailer 14HK$8,861 HKD

Retailer 20HK$8,944 HKD

Retailer 5HK$10,129 HKD

Retailer 21HK$10,602 HKD

Retailer 15HK$11,031 HKD

Retailer 7HK$11,132 HKD

Brilliant EarthHK$11,455 HKD

34 data points across 22 retailers

21 retailersHK$2,126 HKD to HK$11,455 HKD

Retailer 1

HK$2,126 HKD

$271 USD

Price last confirmed 16 days ago

Retailer 2

HK$2,589 HKD

$330 USD

View

Price last confirmed 34 days ago

Retailer 3

HK$2,628 HKD

$335 USD

View

Price last confirmed 29 days ago

Retailer 4

HK$2,730 HKD

$348 USD

View

Price last confirmed 34 days ago

Retailer 5

HK$2,912 HKD

View

Price last confirmed 12 days ago

Retailer 6

HK$2,936 HKD

£295 GBP

View

Price last confirmed 12 days ago

Retailer 7

HK$4,354 HKD

$555 USD

View

Price last confirmed 12 days ago

Retailer 8

HK$4,482 HKD

ZAR 9,228 ZAR

View

Price last confirmed 14 days ago

Retailer 9

HK$4,558 HKD

$581 USD

View

Price last confirmed 7 days ago

Retailer 10

HK$4,571 HKD

£459 GBP

View

Price last confirmed 12 days ago

Retailer 11

HK$6,191 HKD

A$1,214 AUD

View

Price last confirmed 14 days ago

Retailer 12

HK$6,732 HKD

$858 USD

View

Price last confirmed 10 days ago

Retailer 13

HK$8,466 HKD

$1,079 USD

View

Price last confirmed 16 days ago

Retailer 14

HK$8,482 HKD

SGD 1,461 SGD

View

Price last confirmed 12 days ago

Retailer 15

HK$8,695 HKD

A$1,705 AUD

View

Price last confirmed 25 days ago

Retailer 16

HK$8,861 HKD

$1,129 USD

View

Price last confirmed 11 days ago

Retailer 17

HK$8,944 HKD

$1,140 USD

View

Price last confirmed 14 days ago

Retailer 18

HK$10,129 HKD

$1,291 USD

View

Price last confirmed 12 days ago

Retailer 19

HK$10,602 HKD

£1,064 GBP

View

Price last confirmed 11 days ago

Retailer 20

HK$11,132 HKD

$1,419 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

21002940A · Oct 21

HK$11,455 HKD

$1,460 USD

View

Price last confirmed 11 days ago

20 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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