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Asscher|Lab Grown|IGI

5.17ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784642780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784642780

Diamond specifications and retailer prices

From HK$88,248 HKD
$11,248 USD
As of November 1, 2026
Save HK$307,567 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$395,816 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.17ct lab-grown asscher diamond

This 5.17ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642780 or 784642780. Listed at 14 retailers as of October 31, 2026, with prices from HK$88,248 to HK$395,816, a HK$307,567 spread on the same certified stone. Do Amore Diamonds lists it at HK$395,816. 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

5.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642780
Dimensions9.68 × 9.46 × 6.07 mm
L/W Ratio1.02
Culet sizePointed
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
9.68 mm9.46 mm5.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642780
Side View
Table 64.0%Crown 36.1°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: HK$395,816 HKD|Low: HK$88,248 HKD|High: HK$486,433 HKD|Avg: HK$159,038 HKD|-18.6%
Do Amore Diamonds
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
November 1, 2026
Retailer 13HK$88,248 HKD
Retailer 3HK$88,350 HKD
Retailer 12HK$88,633 HKD
Retailer 10HK$91,881 HKD
Retailer 9HK$101,092 HKD
Retailer 5HK$103,681 HKD
Retailer 8HK$106,019 HKD
Retailer 11HK$108,734 HKD
Retailer 7HK$109,314 HKD
Retailer 6HK$127,916 HKD
Retailer 2HK$165,572 HKD
Retailer 4HK$201,724 HKD
Retailer 14HK$206,028 HKD
Do Amore DiamondsHK$395,816 HKD

33 data points across 14 retailers

14 retailersHK$88,248 HKD to HK$395,816 HKD

A+
Cheapest Retailer
-
HK$88,248 HKD
$11,248 USD
A+
Retailer 2
-
HK$88,350 HKD
$11,261 USD
View
A+
Retailer 3
-
HK$88,633 HKD
$11,297 USD
View
A
Retailer 4
-
HK$91,881 HKD
$11,711 USD
View
A
Retailer 5
-
HK$101,092 HKD
$12,885 USD
View
Retailer 6
-
HK$103,681 HKD
$13,215 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$106,019 HKD
$13,513 USD
View
A
Retailer 8
-
HK$108,734 HKD
$13,859 USD
View
A
Retailer 9
-
HK$109,314 HKD
$13,933 USD
View
A
Retailer 10
-
HK$127,916 HKD
$16,304 USD
View
Final sale: no returns
A
Retailer 11
-
HK$165,572 HKD
£16,617 GBP
View
B+
Retailer 12
-
HK$201,724 HKD
€24,487 EUR
View
B+
Retailer 13
-
HK$206,028 HKD
$26,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-38ADE9641 · Oct 31
HK$395,816 HKD
$50,450 USD
View
13 more retailers have this diamond
Prices start from HK$88,248 HKDSave up to HK$307,567 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+
5.17ct Asscher
HK$88,248 HKD