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Asscher|Lab Grown|IGI

1.24ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634391

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634391

Diamond specifications and retailer prices

From HK$3,154 HKD
$402 USD
As of November 2, 2026
Save HK$22,660 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,814 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.24ct lab-grown asscher diamond

This 1.24ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634391 or 840634391. Listed at 20 retailers as of October 31, 2026, with prices from HK$3,154 to HK$25,814, a HK$22,660 spread on the same certified stone. Brilliant Earth lists it at HK$25,814. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634391
Dimensions5.96 × 5.96 × 3.89 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
5.96 mm5.96 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634391
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.3%

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: Nov 2
Current: HK$25,814 HKD|Low: HK$3,154 HKD|High: HK$25,814 HKD|Avg: HK$8,573 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
Retailer 20
November 2, 2026
Retailer 11HK$3,154 HKD
Retailer 4HK$3,539 HKD
Retailer 6HK$3,539 HKD
Retailer 10HK$3,915 HKD
Retailer 18HK$3,915 HKD
Retailer 2HK$4,030 HKD
Retailer 3HK$5,061 HKD
Retailer 19HK$5,735 HKD
Retailer 20HK$6,206 HKD
Retailer 17HK$6,261 HKD
Retailer 14HK$6,431 HKD
Retailer 5HK$6,708 HKD
Retailer 13HK$6,751 HKD
Retailer 16HK$9,423 HKD
Retailer 7HK$12,454 HKD
Retailer 8HK$12,585 HKD
Retailer 12HK$12,864 HKD
Retailer 9HK$14,358 HKD
Retailer 15HK$15,296 HKD
Brilliant EarthHK$25,814 HKD

15 data points across 20 retailers

20 retailersHK$3,154 HKD to HK$25,814 HKD

A
Cheapest Retailer
-
HK$3,154 HKD
$402 USD
A
Retailer 2
-
HK$3,539 HKD
$451 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,539 HKD
$451 USD
View
A
Retailer 4
-
HK$3,915 HKD
$499 USD
View
Retailer 5
-
HK$3,915 HKD
$499 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$4,030 HKD
£404 GBP
View
A
Retailer 7
-
HK$5,061 HKD
$645 USD
View
A
Retailer 8
-
HK$5,735 HKD
$731 USD
View
A
Retailer 9
-
HK$6,206 HKD
$791 USD
View
B+
Retailer 10
-
HK$6,261 HKD
€760 EUR
View
B+
Retailer 11
-
HK$6,431 HKD
£645 GBP
View
B+
Retailer 12
-
HK$6,708 HKD
$855 USD
View
B+
Retailer 13
-
HK$6,751 HKD
ZAR 13,900 ZAR
View
B+
Retailer 14
-
HK$9,423 HKD
$1,201 USD
View
B
Retailer 15
-
HK$12,454 HKD
SGD 2,145 SGD
View
B
Retailer 16
-
HK$12,585 HKD
$1,604 USD
View
B
Retailer 17
-
HK$12,864 HKD
$1,640 USD
View
B
Retailer 18
-
HK$14,358 HKD
$1,830 USD
View
B+
Retailer 19
-
HK$15,296 HKD
£1,535 GBP
View
Most Expensive
B
Brilliant Earth
21861650A · Oct 31
HK$25,814 HKD
$3,290 USD
View
19 more retailers have this diamond
Prices start from HK$3,154 HKDSave up to HK$22,660 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
1.24ct Asscher
HK$3,154 HKD