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Asscher|Lab Grown|IGI

5.03ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG787623468

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787623468

Diamond specifications and retailer prices

From HK$92,109 HKD
$11,739 USD
As of October 29, 2026
Save HK$219,212 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$311,321 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown asscher diamond

This 5.03ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787623468 or 787623468. Listed at 9 retailers as of October 29, 2026, with prices from HK$92,109 to HK$311,321, a HK$219,212 spread on the same certified stone. Taylor and Hart lists it at HK$311,321. 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

5.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623468
Dimensions9.42 × 9.37 × 6.16 mm
L/W Ratio1.01
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
9.42 mm9.37 mm5.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623468
Side View
Table 59.0%Crown 31.8°Girdle: ThickPavilion 41.2°Culet: NoneDepth 65.7%

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 29
Current: HK$180,065 HKD|Low: HK$92,109 HKD|High: HK$347,313 HKD|Avg: HK$175,546 HKD|-12.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 29, 2026
Retailer 4HK$92,109 HKD
Retailer 6HK$97,429 HKD
Retailer 8HK$103,612 HKD
Retailer 3HK$123,713 HKD
Retailer 9HK$134,581 HKD
Retailer 7HK$158,811 HKD
Retailer 2HK$164,073 HKD
Retailer 1HK$180,065 HKD
Retailer 5HK$295,216 HKD
Taylor and HartHK$311,321 HKD

27 data points across 10 retailers

9 retailersHK$92,109 HKD to HK$311,321 HKD

A
Cheapest Retailer
-
HK$92,109 HKD
$11,739 USD
A
Retailer 2
-
HK$97,429 HKD
$12,417 USD
View
A
Retailer 3
-
HK$103,612 HKD
$13,205 USD
View
A
Retailer 4
-
HK$123,713 HKD
£12,415 GBP
View
A
Retailer 5
-
HK$158,811 HKD
$20,240 USD
View
A
Retailer 6
-
HK$164,073 HKD
£16,465 GBP
View
B+
Retailer 7
-
HK$180,065 HKD
€21,856 EUR
View
B
Retailer 8
-
HK$295,216 HKD
$37,624 USD
View
Most Expensive
B
Taylor and Hart
QDZUYBY · Oct 30
HK$311,321 HKD
$39,677 USD
View
8 more retailers have this diamond
Prices start from HK$92,109 HKDSave up to HK$219,212 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
5.03ct Asscher
HK$92,109 HKD