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Asscher|Lab Grown|IGI

6.09ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811634353

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811634353

Diamond specifications and retailer prices

From HK$226,019 HKD
$28,808 USD
As of October 26, 2026
Save HK$209,968 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$435,987 HKD at Yorxs · As of October 29, 2026
View at Yorxs

About this 6.09ct lab-grown asscher diamond

This 6.09ct 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 LG811634353 or 811634353. Listed at 8 retailers as of October 26, 2026, with prices from HK$226,019 to HK$435,987, a HK$209,968 spread on the same certified stone. Yorxs lists it at HK$435,987. 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

6.09
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634353
Dimensions10.06 × 10.02 × 6.54 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
10.06 mm10.02 mm6.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634353
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 42.2°Culet: NoneDepth 65.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$354,720 HKD|Low: HK$158,576 HKD|High: HK$714,793 HKD|Avg: HK$335,891 HKD|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 1, 2026
Retailer 2HK$169,193 HKD
Retailer 9HK$187,453 HKD
Retailer 5HK$226,019 HKD
Retailer 4HK$232,845 HKD
Retailer 8HK$295,950 HKD
Retailer 6HK$319,100 HKD
Retailer 1HK$354,720 HKD
YorxsHK$435,987 HKD
Retailer 7HK$558,784 HKD
Retailer 3HK$714,793 HKD

24 data points across 10 retailers

8 retailersHK$226,019 HKD to HK$435,987 HKD

Retailer 1
-
HK$169,193 HKD
$21,565 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
HK$226,019 HKD
$28,808 USD
View
B+
Retailer 3
-
HK$232,845 HKD
$29,678 USD
View
B+
Retailer 4
-
HK$319,100 HKD
$40,672 USD
View
B+
Retailer 5
-
HK$354,720 HKD
£35,600 GBP
View
Most Expensive
B
Yorxs
579891327 · Oct 29
HK$435,987 HKD
€52,924 EUR
View
5 more retailers have this diamond
Prices start from HK$226,019 HKDSave up to HK$209,968 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.

B+
6.09ct Asscher
HK$226,019 HKD