Heart|Lab Grown|IGI

4.09ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG702591566

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702591566

Diamond specifications and retailer prices

From HK$6,041 HKD

$770 USD

As of October 27, 2026

Save HK$55,234 HKD (90%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$61,275 HKD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702591566 or 702591566. Listed at 22 retailers as of October 26, 2026, with prices from HK$6,041 to HK$61,275, a HK$55,234 spread on the same certified stone. Brilliant Earth lists it at HK$61,275. 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

4.09

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702591566

Dimensions10.25 × 11.20 × 6.41 mm

L/W Ratio1.09

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 LG702591566

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$61,275 HKD|Low: HK$3,440 HKD|High: HK$61,746 HKD|Avg: HK$16,408 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

October 29, 2026

Retailer 6HK$3,440 HKD

Retailer 15HK$4,496 HKD

Retailer 9HK$6,041 HKD

Retailer 3HK$7,252 HKD

Retailer 13HK$7,383 HKD

Retailer 10HK$8,938 HKD

Retailer 7HK$9,389 HKD

Retailer 4HK$11,831 HKD

Retailer 2HK$12,433 HKD

Retailer 16HK$13,837 HKD

Retailer 11HK$13,840 HKD

Retailer 8HK$19,860 HKD

Retailer 12HK$24,392 HKD

Retailer 14HK$27,487 HKD

Retailer 5HK$39,935 HKD

Brilliant EarthHK$61,275 HKD

26 data points across 16 retailers

22 retailersHK$6,041 HKD to HK$61,275 HKD

Retailer 1

HK$4,323 HKD

$551 USD

Price last confirmed 29 days ago

Retailer 2

HK$4,496 HKD

$573 USD

View

Price last confirmed 31 days ago

Retailer 3

HK$4,496 HKD

$573 USD

View

Price last confirmed 9 days ago

Retailer 4

HK$4,496 HKD

$573 USD

View

Price last confirmed 23 days ago

Retailer 5

HK$4,496 HKD

$573 USD

View

Price last confirmed 20 days ago

Retailer 6

HK$5,037 HKD

$642 USD

View

Price last confirmed 32 days ago

Retailer 7

HK$6,041 HKD

$770 USD

View

Retailer 8

HK$7,252 HKD

$924 USD

View

Retailer 9

HK$7,383 HKD

$941 USD

View

Price last confirmed 8 days ago

Retailer 10

HK$8,938 HKD

€1,085 EUR

View

Retailer 11

HK$11,831 HKD

$1,508 USD

View

Retailer 12

HK$12,433 HKD

A$2,438 AUD

View

Retailer 13

HK$13,837 HKD

$1,764 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

HK$13,840 HKD

$1,764 USD

View

Retailer 15

HK$16,194 HKD

$2,064 USD

View

Price last confirmed 11 days ago

Retailer 16

HK$16,194 HKD

$2,064 USD

View

Price last confirmed 21 days ago

B+

Retailer 17

HK$16,194 HKD

$2,064 USD

View

Retailer 18

HK$16,194 HKD

$2,064 USD

View

Price last confirmed 26 days ago

Retailer 19

HK$24,392 HKD

£2,448 GBP

View

Price last confirmed 13 days ago

Retailer 20

HK$27,487 HKD

A$5,390 AUD

View

Price last confirmed 23 days ago

Retailer 21

HK$39,935 HKD

$5,090 USD

View

Most Expensive

Brilliant Earth

18967601A · Oct 26

HK$61,275 HKD

$7,810 USD

View

21 more retailers have this diamond

Prices start from HK$6,041 HKDSave up to HK$55,234 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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HK$6,041 HKD