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Asscher|Lab Grown|IGI

0.99ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840635096

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840635096

Diamond specifications and retailer prices

From HK$1,561 HKD
As of November 4, 2026
Save HK$12,953 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,515 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635096 or 840635096. Listed at 20 retailers as of November 4, 2026, with prices from HK$1,561 to HK$14,515, a HK$12,953 spread on the same certified stone. Brilliant Earth lists it at HK$14,515. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635096
Dimensions5.59 × 5.54 × 3.48 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
5.59 mm5.54 mm0.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635096
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 62.8%

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 4
Current: HK$14,515 HKD|Low: HK$1,561 HKD|High: HK$15,339 HKD|Avg: HK$7,820 HKD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 17HK$1,561 HKD
Retailer 2HK$1,930 HKD
Retailer 13HK$3,499 HKD
Retailer 7HK$3,531 HKD
Retailer 9HK$3,531 HKD
Retailer 4HK$3,907 HKD
Retailer 16HK$4,770 HKD
Retailer 8HK$5,398 HKD
Retailer 6HK$6,182 HKD
Retailer 3HK$6,245 HKD
Retailer 18HK$7,093 HKD
Retailer 12HK$7,367 HKD
Retailer 19HK$8,591 HKD
Retailer 15HK$9,007 HKD
Retailer 14HK$9,799 HKD
Retailer 5HK$10,961 HKD
Retailer 10HK$12,561 HKD
Retailer 11HK$12,836 HKD
Brilliant EarthHK$14,515 HKD

18 data points across 19 retailers

20 retailersHK$1,561 HKD to HK$14,515 HKD

A+
Cheapest Retailer
-
HK$1,561 HKD
A
Retailer 2
-
HK$1,930 HKD
View
A
Retailer 3
-
HK$3,499 HKD
View
A
Retailer 4
-
HK$3,531 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$3,531 HKD
View
Retailer 6
-
HK$3,907 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$4,770 HKD
View
B+
Retailer 8
-
HK$5,398 HKD
View
B+
Retailer 9
-
HK$6,182 HKD
View
Retailer 10
-
HK$6,245 HKD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$7,093 HKD
View
B+
Retailer 12
-
HK$7,367 HKD
View
B+
Retailer 13
-
HK$8,591 HKD
View
B+
Retailer 14
-
HK$9,007 HKD
View
B+
Retailer 15
-
HK$9,799 HKD
View
B
Retailer 16
-
HK$9,886 HKD
View
B
Retailer 17
-
HK$10,961 HKD
View
B
Retailer 18
-
HK$12,561 HKD
View
B
Retailer 19
-
HK$12,836 HKD
View
Most Expensive
B
Brilliant Earth
21861630A · Nov 4
HK$14,515 HKD
$1,850 USD
View
19 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$12,953 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+
0.99ct Asscher
HK$1,561 HKD