Marquise|Lab Grown|IGI

4.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG797646662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797646662

Diamond specifications and retailer prices

From HK$21,370 HKD

CA$3,783 CAD

As of November 2, 2026

Save HK$9,465 HKD (31%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: HK$48,926 HKD at Queensmith · As of October 14, 2026

View at Queensmith

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797646662 or 797646662. Listed at 15 retailers as of November 1, 2026, with a 44% 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

4.06

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797646662

Dimensions17.13 × 8.16 × 5.11 mm

L/W Ratio2.10

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797646662

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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$48,926 HKD|Low: HK$8,042 HKD|High: HK$48,926 HKD|Avg: HK$22,670 HKD

Queensmith

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

October 22, 2026

Retailer 3HK$8,042 HKD

Retailer 16HK$8,254 HKD

Retailer 4HK$10,161 HKD

Retailer 2HK$10,253 HKD

Retailer 14HK$10,443 HKD

Retailer 9HK$13,765 HKD

Retailer 6HK$14,217 HKD

Retailer 13HK$19,913 HKD

Retailer 11HK$19,969 HKD

Retailer 15HK$23,084 HKD

Retailer 10HK$25,220 HKD

Retailer 7HK$26,633 HKD

Retailer 8HK$30,835 HKD

Retailer 12HK$44,330 HKD

Retailer 5HK$45,069 HKD

QueensmithHK$48,926 HKD

13 data points across 16 retailers

15 retailersHK$21,370 HKD to HK$30,835 HKD

Retailer 1

HK$4,990 HKD

$636 USD

Price last confirmed 12 days ago

Retailer 2

HK$5,790 HKD

$738 USD

View

Price last confirmed 23 days ago

Retailer 3

HK$8,254 HKD

$1,052 USD

View

Price last confirmed 12 days ago

Retailer 4

HK$10,253 HKD

£1,029 GBP

View

Price last confirmed 11 days ago

Retailer 5

HK$10,443 HKD

$1,331 USD

View

Price last confirmed 12 days ago

Retailer 6

HK$13,765 HKD

A$2,699 AUD

View

Price last confirmed 13 days ago

Retailer 7

HK$17,960 HKD

$2,289 USD

View

Price last confirmed 23 days ago

Retailer 8

HK$19,913 HKD

$2,538 USD

View

Price last confirmed 13 days ago

Retailer 9

HK$19,969 HKD

£2,004 GBP

View

Price last confirmed 19 days ago

B+

Retailer 10

HK$21,370 HKD

CA$3,783 CAD

View

Retailer 11

HK$23,084 HKD

$2,942 USD

View

Price last confirmed 13 days ago

Retailer 12

HK$25,220 HKD

£2,531 GBP

View

Price last confirmed 14 days ago

Retailer 13

HK$26,633 HKD

$3,394 USD

View

Price last confirmed 54 days ago

Retailer 14

HK$30,835 HKD

$3,930 USD

View

Most Expensive

Queensmith

LG797646662 · Oct 14

HK$48,926 HKD

£4,910 GBP

View

Price last confirmed 19 days ago

14 more retailers have this diamond

Prices start from HK$21,370 HKDSave up to HK$9,465 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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