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Asscher|Lab Grown|IGI

1.65ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799644018

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799644018

Diamond specifications and retailer prices

From HK$3,350 HKD
$427 USD
As of October 31, 2026
Save HK$25,365 HKD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$28,715 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.65ct lab-grown asscher diamond

This 1.65ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799644018 or 799644018. Listed at 10 retailers as of October 31, 2026, with prices from HK$3,350 to HK$28,715, a HK$25,365 spread on the same certified stone. Brilliant Earth lists it at HK$28,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644018
Dimensions6.64 × 6.63 × 4.26 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
6.64 mm6.63 mm1.65 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644018
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 64.3%

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 31
Current: HK$28,715 HKD|Low: HK$3,350 HKD|High: HK$41,033 HKD|Avg: HK$14,841 HKD|-30.0%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 2HK$3,350 HKD
Retailer 13HK$4,195 HKD
Retailer 4HK$4,307 HKD
Retailer 16HK$5,735 HKD
Retailer 17HK$5,884 HKD
Retailer 5HK$7,854 HKD
Retailer 12HK$9,533 HKD
Retailer 3HK$9,818 HKD
Retailer 10HK$10,309 HKD
Retailer 9HK$11,430 HKD
Retailer 6HK$11,706 HKD
Retailer 19HK$12,095 HKD
Retailer 15HK$15,534 HKD
Retailer 7HK$18,055 HKD
Retailer 11HK$21,599 HKD
Retailer 8HK$23,490 HKD
Retailer 14HK$25,655 HKD
Retailer 18HK$28,598 HKD
Brilliant EarthHK$28,715 HKD

23 data points across 19 retailers

10 retailersHK$3,350 HKD to HK$28,715 HKD

A
Cheapest Retailer
-
HK$3,350 HKD
$427 USD
A
Retailer 2
-
HK$4,195 HKD
£421 GBP
View
A
Retailer 3
-
HK$5,735 HKD
$731 USD
View
A
Retailer 4
-
HK$5,884 HKD
$750 USD
View
B+
Retailer 5
-
HK$9,533 HKD
$1,215 USD
View
B+
Retailer 6
-
HK$12,095 HKD
$1,542 USD
View
B+
Retailer 7
-
HK$15,534 HKD
£1,559 GBP
View
B
Retailer 8
-
HK$25,655 HKD
$3,270 USD
View
Retailer 9
-
HK$28,598 HKD
$3,645 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21730923Y · Oct 31
HK$28,715 HKD
$3,660 USD
View
9 more retailers have this diamond
Prices start from HK$3,350 HKDSave up to HK$25,365 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
1.65ct Asscher
HK$3,350 HKD