Marquise|Lab Grown|IGI

2.58ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG819602161

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819602161

Diamond specifications and retailer prices

From HK$4,017 HKD

As of November 1, 2026

Save HK$16,304 HKD (80%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: HK$20,321 HKD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819602161 or 819602161. Listed at 23 retailers as of November 1, 2026, with prices from HK$4,017 to HK$20,321, a HK$16,304 spread on the same certified stone. Brilliant Earth lists it at HK$20,321. 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

2.58

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819602161

Dimensions14.36 × 7.21 × 4.41 mm

L/W Ratio1.99

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 LG819602161

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: Nov 1

Current: HK$20,321 HKD|Low: HK$2,974 HKD|High: HK$21,341 HKD|Avg: HK$8,765 HKD|-4.8%

Brilliant Earth

Retailer 2

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Retailer 23

November 2, 2026

Retailer 8HK$2,974 HKD

Retailer 15HK$3,319 HKD

Retailer 12HK$3,327 HKD

Retailer 7HK$3,680 HKD

Retailer 5HK$4,017 HKD

Retailer 19HK$4,112 HKD

Retailer 22HK$5,571 HKD

Retailer 23HK$5,660 HKD

Retailer 10HK$5,869 HKD

Retailer 9HK$5,939 HKD

Retailer 20HK$6,621 HKD

Retailer 18HK$7,603 HKD

Retailer 21HK$8,242 HKD

Retailer 4HK$8,803 HKD

Retailer 2HK$9,156 HKD

Retailer 13HK$11,496 HKD

Retailer 6HK$11,840 HKD

Retailer 16HK$12,140 HKD

Retailer 14HK$13,786 HKD

Retailer 11HK$13,835 HKD

Retailer 3HK$14,409 HKD

Retailer 17HK$15,433 HKD

Brilliant EarthHK$20,321 HKD

28 data points across 23 retailers

23 retailersHK$4,017 HKD to HK$20,321 HKD

Retailer 1

HK$2,974 HKD

$379 USD

Price last confirmed 10 days ago

Retailer 2

HK$3,327 HKD

$424 USD

View

Price last confirmed 9 days ago

Retailer 3

HK$3,680 HKD

$469 USD

View

Price last confirmed 8 days ago

Retailer 4

HK$4,017 HKD

View

Retailer 5

HK$4,112 HKD

£413 GBP

View

Retailer 6

HK$5,571 HKD

$710 USD

View

Price last confirmed 6 days ago

Retailer 7

HK$5,660 HKD

€687 EUR

View

Retailer 8

HK$5,869 HKD

$748 USD

View

Price last confirmed 7 days ago

Retailer 9

HK$5,939 HKD

$757 USD

View

Price last confirmed 7 days ago

Retailer 10

HK$6,621 HKD

£664 GBP

View

Retailer 11

HK$7,603 HKD

$969 USD

View

Retailer 12

HK$8,242 HKD

A$1,616 AUD

View

Price last confirmed 8 days ago

Retailer 13

HK$8,803 HKD

ZAR 18,126 ZAR

View

Price last confirmed 10 days ago

Retailer 14

HK$9,156 HKD

$1,167 USD

View

B+

Retailer 15

HK$11,496 HKD

SGD 1,980 SGD

View

Retailer 16

HK$11,840 HKD

$1,509 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

HK$12,140 HKD

$1,547 USD

View

Retailer 18

HK$13,352 HKD

A$2,618 AUD

View

Price last confirmed 33 days ago

Retailer 19

HK$13,786 HKD

$1,757 USD

View

Price last confirmed 7 days ago

Retailer 20

HK$13,835 HKD

$1,763 USD

View

Price last confirmed 8 days ago

Retailer 21

HK$14,409 HKD

£1,446 GBP

View

Price last confirmed 7 days ago

B+

Retailer 22

HK$15,433 HKD

$1,967 USD

View

Most Expensive

Brilliant Earth

20880882A · Nov 2

HK$20,321 HKD

$2,590 USD

View

22 more retailers have this diamond

Prices start from HK$4,017 HKDSave up to HK$16,304 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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