Marquise|Lab Grown|IGI

2.89ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG807660317

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807660317

Diamond specifications and retailer prices

From HK$17,779 HKD

$2,266 USD

As of October 27, 2026

Save HK$67,979 HKD (79%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$110,552 HKD at Do Amore Diamonds · As of October 26, 2026

View at Do Amore Diamonds

About this 2.89ct lab-grown marquise diamond

This 2.89ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807660317 or 807660317. Listed at 24 retailers as of October 27, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.89

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807660317

Dimensions15.07 × 7.42 × 4.53 mm

L/W Ratio2.03

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 LG807660317

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 27

Current: HK$22,471 HKD|Low: HK$17,065 HKD|High: HK$85,758 HKD|Avg: HK$42,273 HKD

Retailer 1

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

October 28, 2026

Retailer 21HK$17,779 HKD

Retailer 6HK$19,341 HKD

Retailer 4HK$20,620 HKD

Retailer 9HK$20,761 HKD

Retailer 19HK$21,930 HKD

Retailer 1HK$22,471 HKD

Retailer 18HK$27,352 HKD

Retailer 10HK$29,160 HKD

Retailer 15HK$31,170 HKD

Retailer 5HK$31,290 HKD

Retailer 2HK$32,546 HKD

Retailer 12HK$34,412 HKD

Retailer 13HK$43,166 HKD

Retailer 20HK$53,095 HKD

Retailer 8HK$56,470 HKD

Retailer 11HK$56,570 HKD

Retailer 16HK$58,090 HKD

Retailer 17HK$61,272 HKD

Retailer 7HK$75,283 HKD

Retailer 3HK$81,913 HKD

Retailer 14HK$85,758 HKD

39 data points across 21 retailers

24 retailersHK$17,779 HKD to HK$85,758 HKD

Cheapest Retailer

HK$17,779 HKD

$2,266 USD

Retailer 2

HK$19,341 HKD

$2,465 USD

View

Price last confirmed 13 days ago

Retailer 3

HK$20,620 HKD

$2,628 USD

View

Price last confirmed 23 days ago

Retailer 4

HK$20,620 HKD

$2,628 USD

View

Price last confirmed 12 days ago

Retailer 5

HK$21,930 HKD

$2,795 USD

View

Price last confirmed 10 days ago

Retailer 6

HK$22,471 HKD

$2,864 USD

View

Retailer 7

HK$27,352 HKD

$3,486 USD

View

Price last confirmed 8 days ago

Retailer 8

HK$29,160 HKD

CA$5,162 CAD

View

Price last confirmed 7 days ago

Retailer 9

HK$31,170 HKD

£3,128 GBP

View

Price last confirmed 10 days ago

Retailer 10

HK$31,290 HKD

$3,988 USD

View

Price last confirmed 12 days ago

Retailer 11

HK$32,546 HKD

$4,148 USD

View

Price last confirmed 10 days ago

Retailer 12

HK$34,412 HKD

€4,177 EUR

View

Price last confirmed 8 days ago

B+

Retailer 13

HK$43,166 HKD

£4,332 GBP

View

Retailer 14

HK$53,095 HKD

$6,767 USD

View

Price last confirmed 9 days ago

Retailer 15

HK$56,570 HKD

$7,210 USD

View

Price last confirmed 10 days ago

Retailer 16

HK$58,090 HKD

ZAR 119,607 ZAR

View

Price last confirmed 14 days ago

Retailer 17

HK$60,345 HKD

$7,691 USD

View

Retailer 18

HK$61,272 HKD

£6,149 GBP

View

Price last confirmed 12 days ago

Retailer 19

HK$75,283 HKD

$9,595 USD

View

Price last confirmed 12 days ago

Retailer 20

HK$79,431 HKD

$10,124 USD

View

Price last confirmed 12 days ago

Retailer 21

HK$79,431 HKD

$10,124 USD

View

Price last confirmed 8 days ago

Retailer 22

HK$81,913 HKD

$10,440 USD

View

Price last confirmed 7 days ago

Retailer 23

HK$85,758 HKD

$10,930 USD

View

Most Expensive

Do Amore Diamonds

20-E85596 · Oct 26

HK$110,552 HKD

$14,090 USD

View

Price last confirmed 8 days ago

23 more retailers have this diamond

Prices start from HK$17,779 HKDSave up to HK$67,979 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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2.89ct Marquise

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