Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG845697441

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697441

Diamond specifications and retailer prices

From HK$5,045 HKD

$643 USD

As of November 2, 2026

Save HK$68,034 HKD (93%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: HK$73,079 HKD at Yadav Diamonds · As of November 2, 2026

View at Yadav Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845697441 or 845697441. Listed at 23 retailers as of November 2, 2026, with prices from HK$5,045 to HK$73,079, a HK$68,034 spread on the same certified stone. Yadav Diamonds lists it at HK$73,079. 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

5.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG845697441

Dimensions17.91 × 9.12 × 5.55 mm

L/W Ratio1.96

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 LG845697441

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 2

Current: HK$11,877 HKD|Low: HK$5,045 HKD|High: HK$73,079 HKD|Avg: HK$16,881 HKD|-7.0%

Retailer 1

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Retailer 21

Yadav Diamonds

November 2, 2026

Retailer 16HK$5,045 HKD

Retailer 18HK$5,484 HKD

Retailer 3HK$5,845 HKD

Retailer 15HK$6,333 HKD

Retailer 10HK$6,930 HKD

Retailer 21HK$7,258 HKD

Retailer 20HK$8,380 HKD

Retailer 2HK$8,890 HKD

Retailer 17HK$9,266 HKD

Retailer 14HK$9,458 HKD

Retailer 1HK$11,877 HKD

Retailer 11HK$12,199 HKD

Retailer 12HK$12,781 HKD

Retailer 5HK$15,818 HKD

Retailer 4HK$16,445 HKD

Retailer 6HK$19,246 HKD

Retailer 8HK$20,078 HKD

Retailer 7HK$20,183 HKD

Retailer 19HK$24,642 HKD

Retailer 9HK$28,238 HKD

Retailer 13HK$35,072 HKD

Yadav DiamondsHK$73,079 HKD

15 data points across 22 retailers

23 retailersHK$5,045 HKD to HK$73,079 HKD

Cheapest Retailer

HK$5,045 HKD

$643 USD

Retailer 2

HK$5,484 HKD

$699 USD

View

Retailer 3

HK$5,845 HKD

$745 USD

View

Retailer 4

HK$6,333 HKD

£636 GBP

View

Retailer 5

HK$6,481 HKD

$826 USD

View

Price last confirmed 16 days ago

Retailer 6

HK$6,930 HKD

View

Retailer 7

HK$7,258 HKD

$925 USD

View

B+

Retailer 8

HK$8,380 HKD

$1,068 USD

View

Retailer 9

HK$8,890 HKD

$1,133 USD

View

Retailer 10

HK$9,266 HKD

£930 GBP

View

Retailer 11

HK$9,458 HKD

€1,148 EUR

View

Retailer 12

HK$11,877 HKD

ZAR 24,455 ZAR

View

Retailer 13

HK$12,199 HKD

A$2,392 AUD

View

Retailer 14

HK$12,781 HKD

$1,629 USD

View

B+

Retailer 15

HK$15,818 HKD

$2,016 USD

View

B+

Retailer 16

HK$16,445 HKD

$2,096 USD

View

B+

Retailer 17

HK$19,246 HKD

$2,453 USD

View

B+

Retailer 18

HK$20,078 HKD

SGD 3,458 SGD

View

B+

Retailer 19

HK$20,183 HKD

$2,572 USD

View

B+

Retailer 20

HK$24,642 HKD

£2,473 GBP

View

B+

Retailer 21

HK$28,238 HKD

$3,599 USD

View

Retailer 22

HK$35,072 HKD

$4,470 USD

View

Most Expensive

Yadav Diamonds

13338102 · Nov 2

HK$73,079 HKD

$9,314 USD

View

22 more retailers have this diamond

Prices start from HK$5,045 HKDSave up to HK$68,034 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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