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Asscher|Lab Grown|IGI

4.72ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840634519

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634519

Diamond specifications and retailer prices

From HK$52,491 HKD
£5,268 GBP
As of October 30, 2026
Save HK$211,157 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$263,648 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.72ct lab-grown asscher diamond

This 4.72ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634519 or 840634519. Listed at 20 retailers as of October 30, 2026, with prices from HK$52,491 to HK$263,648, a HK$211,157 spread on the same certified stone. Michael Trio lists it at HK$263,648. 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

4.72
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634519
Dimensions9.41 × 9.39 × 6.00 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
Top View
9.41 mm9.39 mm4.72 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634519
Side View
Table 62.0%Crown 32.7°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
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 30
Current: HK$263,648 HKD|Low: HK$52,315 HKD|High: HK$385,046 HKD|Avg: HK$112,330 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 2HK$52,491 HKD
Retailer 12HK$54,164 HKD
Retailer 20HK$56,094 HKD
Retailer 5HK$56,329 HKD
Retailer 4HK$62,536 HKD
Retailer 8HK$62,834 HKD
Retailer 19HK$64,599 HKD
Retailer 18HK$72,218 HKD
Retailer 3HK$72,815 HKD
Retailer 7HK$74,588 HKD
Retailer 11HK$75,553 HKD
Retailer 16HK$78,682 HKD
Retailer 10HK$89,804 HKD
Retailer 17HK$114,659 HKD
Retailer 15HK$124,033 HKD
Retailer 14HK$125,088 HKD
Retailer 13HK$133,736 HKD
Retailer 9HK$214,754 HKD
Michael TrioHK$263,648 HKD
Retailer 6HK$385,046 HKD

12 data points across 20 retailers

20 retailersHK$52,491 HKD to HK$263,648 HKD

A
Cheapest Retailer
-
HK$52,491 HKD
£5,268 GBP
A
Retailer 2
-
HK$54,164 HKD
$6,903 USD
View
A
Retailer 3
-
HK$56,094 HKD
$7,149 USD
View
A
Retailer 4
-
HK$56,329 HKD
$7,179 USD
View
A
Retailer 5
-
HK$62,536 HKD
$7,970 USD
View
A
Retailer 6
-
HK$62,834 HKD
$8,008 USD
View
A
Retailer 7
-
HK$64,599 HKD
$8,233 USD
View
A
Retailer 8
-
HK$72,218 HKD
$9,204 USD
View
A
Retailer 9
-
HK$72,815 HKD
$9,280 USD
View
A
Retailer 10
-
HK$74,588 HKD
$9,506 USD
View
B+
Retailer 11
-
HK$75,553 HKD
$9,629 USD
View
Final sale: no returns
A
Retailer 12
-
HK$78,682 HKD
£7,896 GBP
View
B+
Retailer 13
-
HK$89,804 HKD
£9,012 GBP
View
B+
Retailer 14
-
HK$114,659 HKD
$14,613 USD
View
B+
Retailer 15
-
HK$124,033 HKD
£12,447 GBP
View
B+
Retailer 16
-
HK$125,088 HKD
€15,183 EUR
View
B+
Retailer 17
-
HK$133,736 HKD
ZAR 275,351 ZAR
View
B
Retailer 18
-
HK$214,754 HKD
$27,370 USD
View
Most Expensive
B
Michael Trio
7061789120 · Oct 30
HK$263,648 HKD
SGD 45,407 SGD
View
18 more retailers have this diamond
Prices start from HK$52,491 HKDSave up to HK$211,157 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.

A
4.72ct Asscher
HK$52,491 HKD