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Asscher|Lab Grown|IGI

5.16ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780665778

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780665778

Diamond specifications and retailer prices

From HK$88,084 HKD
$11,227 USD
As of November 1, 2026
Save HK$306,947 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$395,031 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.16ct lab-grown asscher diamond

This 5.16ct 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 LG780665778 or 780665778. Listed at 15 retailers as of October 31, 2026, with prices from HK$88,084 to HK$395,031, a HK$306,947 spread on the same certified stone. Do Amore Diamonds lists it at HK$395,031. 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

5.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665778
Dimensions9.62 × 9.32 × 6.39 mm
L/W Ratio1.03
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
9.62 mm9.32 mm5.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665778
Side View
Table 63.0%Crown 32.5°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 68.6%

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: Nov 1
Current: HK$395,031 HKD|Low: HK$88,084 HKD|High: HK$485,492 HKD|Avg: HK$168,967 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
Retailer 15
November 1, 2026
Retailer 14HK$88,084 HKD
Retailer 3HK$88,178 HKD
Retailer 13HK$88,460 HKD
Retailer 10HK$91,708 HKD
Retailer 11HK$100,896 HKD
Retailer 6HK$103,563 HKD
Retailer 9HK$105,815 HKD
Retailer 8HK$109,110 HKD
Retailer 12HK$110,224 HKD
Retailer 7HK$127,665 HKD
Retailer 2HK$165,254 HKD
Retailer 5HK$201,336 HKD
Retailer 15HK$205,636 HKD
Retailer 4HK$285,881 HKD
Do Amore DiamondsHK$395,031 HKD

35 data points across 15 retailers

15 retailersHK$88,084 HKD to HK$395,031 HKD

A
Cheapest Retailer
-
HK$88,084 HKD
$11,227 USD
A
Retailer 2
-
HK$88,178 HKD
$11,239 USD
View
A
Retailer 3
-
HK$88,460 HKD
$11,275 USD
View
A
Retailer 4
-
HK$91,708 HKD
$11,689 USD
View
A
Retailer 5
-
HK$100,896 HKD
$12,860 USD
View
Retailer 6
-
HK$103,563 HKD
$13,200 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$105,815 HKD
$13,487 USD
View
A
Retailer 8
-
HK$109,110 HKD
$13,907 USD
View
A
Retailer 9
-
HK$110,224 HKD
$14,049 USD
View
A
Retailer 10
-
HK$127,665 HKD
$16,272 USD
View
Final sale: no returns
A
Retailer 11
-
HK$165,254 HKD
£16,585 GBP
View
B+
Retailer 12
-
HK$201,336 HKD
€24,440 EUR
View
B+
Retailer 13
-
HK$205,636 HKD
$26,210 USD
View
B+
Retailer 14
-
HK$285,881 HKD
$36,438 USD
View
Most Expensive
B
Do Amore Diamonds
27-EF5EE0254 · Oct 31
HK$395,031 HKD
$50,350 USD
View
14 more retailers have this diamond
Prices start from HK$88,084 HKDSave up to HK$306,947 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
5.16ct Asscher
HK$88,084 HKD