Marquise|Lab Grown|IGI

2.42ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG750515149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750515149

Diamond specifications and retailer prices

From HK$4,253 HKD

$542 USD

As of October 30, 2026

Save HK$22,739 HKD (84%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: HK$26,992 HKD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.42ct lab-grown marquise diamond

This 2.42ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750515149 or 750515149. Listed at 28 retailers as of October 28, 2026, with prices from HK$4,253 to HK$26,992, a HK$22,739 spread on the same certified stone. Brilliant Earth lists it at HK$26,992. 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

2.42

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.1°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750515149

Dimensions13.87 × 7.04 × 13.87 mm

L/W Ratio1.97

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750515149

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: HK$26,992 HKD|Low: HK$4,220 HKD|High: HK$26,992 HKD|Avg: HK$12,046 HKD

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

October 30, 2026

Retailer 17HK$4,220 HKD

Retailer 6HK$4,253 HKD

Retailer 18HK$4,716 HKD

Retailer 15HK$7,140 HKD

Retailer 16HK$7,334 HKD

Retailer 14HK$7,341 HKD

Retailer 10HK$7,352 HKD

Retailer 2HK$7,834 HKD

Retailer 4HK$10,122 HKD

Retailer 11HK$10,471 HKD

Retailer 3HK$11,228 HKD

Retailer 13HK$11,378 HKD

Retailer 5HK$15,377 HKD

Retailer 7HK$16,823 HKD

Retailer 8HK$17,953 HKD

Retailer 12HK$19,790 HKD

Retailer 9HK$24,834 HKD

Brilliant EarthHK$26,992 HKD

32 data points across 18 retailers

28 retailersHK$4,253 HKD to HK$26,992 HKD

Retailer 1

HK$3,649 HKD

$465 USD

Price last confirmed 28 days ago

Retailer 2

HK$3,735 HKD

$476 USD

View

Price last confirmed 25 days ago

Retailer 3

HK$3,806 HKD

$485 USD

View

Price last confirmed 8 days ago

Retailer 4

HK$4,220 HKD

£424 GBP

View

Price last confirmed 13 days ago

Retailer 5

HK$4,253 HKD

$542 USD

View

Final sale: no returns

Retailer 6

HK$4,261 HKD

$543 USD

View

Price last confirmed 31 days ago

Retailer 7

HK$4,716 HKD

$601 USD

View

Price last confirmed 14 days ago

Retailer 8

HK$4,716 HKD

$601 USD

View

Price last confirmed 27 days ago

Retailer 9

HK$4,818 HKD

$614 USD

View

Price last confirmed 25 days ago

Retailer 10

HK$6,834 HKD

$871 USD

View

Retailer 11

HK$7,140 HKD

$910 USD

View

Retailer 12

HK$7,334 HKD

A$1,438 AUD

View

Retailer 13

HK$7,341 HKD

€891 EUR

View

Retailer 14

HK$7,352 HKD

$937 USD

View

Retailer 15

HK$7,834 HKD

£786 GBP

View

B+

Retailer 16

HK$10,122 HKD

$1,290 USD

View

B+

Retailer 17

HK$10,471 HKD

A$2,053 AUD

View

B+

Retailer 18

HK$11,228 HKD

$1,431 USD

View

B+

Retailer 19

HK$11,378 HKD

ZAR 23,427 ZAR

View

Retailer 20

HK$15,159 HKD

$1,932 USD

View

Price last confirmed 8 days ago

Retailer 21

HK$15,159 HKD

$1,932 USD

View

Price last confirmed 29 days ago

B+

Retailer 22

HK$15,377 HKD

$1,960 USD

View

B+

Retailer 23

HK$16,823 HKD

$2,144 USD

View

Retailer 24

HK$17,953 HKD

A$3,520 AUD

View

Price last confirmed 21 days ago

Retailer 25

HK$19,790 HKD

£1,986 GBP

View

Retailer 26

HK$24,834 HKD

$3,165 USD

View

Price last confirmed 23 days ago

Retailer 27

HK$26,992 HKD

$3,440 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

20723403A · Oct 28

HK$26,992 HKD

$3,440 USD

View

27 more retailers have this diamond

Prices start from HK$4,253 HKDSave up to HK$22,739 HKD

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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