Asscher|Lab Grown|IGI

4.09ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799644719

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799644719

Diamond specifications and retailer prices

From HK$36,490 HKD

$4,651 USD

As of October 31, 2026

Save HK$150,741 HKD (81%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: HK$286,839 HKD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.09ct lab-grown asscher diamond

This 4.09ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799644719 or 799644719. Listed at 23 retailers as of October 31, 2026, with a 413% 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

4.09

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle45.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799644719

Dimensions8.84 × 8.84 × 5.87 mm

L/W Ratio1.00

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG799644719

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 31

Current: HK$286,839 HKD|Low: HK$36,490 HKD|High: HK$324,420 HKD|Avg: HK$97,317 HKD|-11.6%

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 23HK$36,490 HKD

Retailer 6HK$41,684 HKD

Retailer 4HK$43,685 HKD

Retailer 13HK$44,592 HKD

Retailer 5HK$44,909 HKD

Retailer 11HK$46,682 HKD

Retailer 21HK$48,361 HKD

Retailer 22HK$48,447 HKD

Retailer 8HK$59,557 HKD

Retailer 16HK$60,310 HKD

Retailer 14HK$63,362 HKD

Retailer 20HK$68,338 HKD

Retailer 7HK$74,707 HKD

Retailer 15HK$75,789 HKD

Retailer 10HK$75,926 HKD

Retailer 18HK$86,491 HKD

Retailer 12HK$91,457 HKD

Retailer 19HK$109,196 HKD

Retailer 17HK$113,608 HKD

Retailer 2HK$124,668 HKD

Retailer 3HK$186,940 HKD

Retailer 9HK$187,232 HKD

Do Amore DiamondsHK$286,839 HKD

38 data points across 23 retailers

23 retailersHK$36,490 HKD to HK$187,232 HKD

Cheapest Retailer

HK$36,490 HKD

$4,651 USD

Retailer 2

HK$41,684 HKD

$5,313 USD

View

Retailer 3

HK$43,685 HKD

$5,568 USD

View

Retailer 4

HK$44,592 HKD

£4,475 GBP

View

Retailer 5

HK$44,909 HKD

$5,724 USD

View

Retailer 6

HK$46,682 HKD

$5,950 USD

View

Final sale: no returns

Retailer 7

HK$48,361 HKD

$6,164 USD

View

Retailer 8

HK$48,447 HKD

$6,175 USD

View

Retailer 9

HK$59,557 HKD

$7,591 USD

View

Retailer 10

HK$60,310 HKD

$7,687 USD

View

Price last confirmed 14 days ago

Retailer 11

HK$63,362 HKD

$8,076 USD

View

Retailer 12

HK$68,338 HKD

£6,858 GBP

View

B+

Retailer 13

HK$74,707 HKD

$9,522 USD

View

Retailer 14

HK$75,789 HKD

$9,660 USD

View

Price last confirmed 23 days ago

B+

Retailer 15

HK$75,926 HKD

£7,620 GBP

View

B+

Retailer 16

HK$86,491 HKD

€10,499 EUR

View

B+

Retailer 17

HK$91,457 HKD

$11,657 USD

View

B+

Retailer 18

HK$109,196 HKD

£10,959 GBP

View

B+

Retailer 19

HK$113,608 HKD

ZAR 233,931 ZAR

View

B+

Retailer 20

HK$124,668 HKD

$15,890 USD

View

Retailer 21

HK$186,940 HKD

$23,827 USD

View

Retailer 22

HK$187,232 HKD

SGD 32,249 SGD

View

Most Expensive

Do Amore Diamonds

27-508F11D47 · Oct 30

HK$286,839 HKD

$36,560 USD

View

Price under review

22 more retailers have this diamond

Prices start from HK$36,490 HKDSave up to HK$150,741 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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