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Asscher|Lab Grown|IGI

1.00ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840634920

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634920

Diamond specifications and retailer prices

From HK$2,173 HKD
$277 USD
As of October 30, 2026
Save HK$14,382 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,556 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634920 or 840634920. Listed at 18 retailers as of October 28, 2026, with prices from HK$2,173 to HK$16,556, a HK$14,382 spread on the same certified stone. Brilliant Earth lists it at HK$16,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634920
Dimensions5.54 × 5.52 × 3.56 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
5.54 mm5.52 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634920
Side View
Table 66.0%Crown 33°Girdle: MediumPavilion 40.9°Culet: NoneDepth 64.5%

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 30
Current: HK$2,859 HKD|Low: HK$2,173 HKD|High: HK$12,357 HKD|Avg: HK$6,044 HKD|-12.3%
Retailer 1
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
October 30, 2026
Retailer 8HK$2,173 HKD
Retailer 5HK$2,472 HKD
Retailer 16HK$2,699 HKD
Retailer 1HK$2,859 HKD
Retailer 15HK$3,923 HKD
Retailer 14HK$4,457 HKD
Retailer 3HK$4,543 HKD
Retailer 2HK$4,582 HKD
Retailer 12HK$4,633 HKD
Retailer 10HK$4,748 HKD
Retailer 11HK$4,886 HKD
Retailer 6HK$7,984 HKD
Retailer 13HK$8,286 HKD
Retailer 4HK$9,064 HKD
Retailer 9HK$10,004 HKD
Retailer 7HK$10,710 HKD
Retailer 17HK$10,822 HKD

15 data points across 17 retailers

18 retailersHK$2,173 HKD to HK$16,556 HKD

A
Cheapest Retailer
-
HK$2,173 HKD
$277 USD
A
Retailer 2
-
HK$2,472 HKD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,699 HKD
$344 USD
View
A
Retailer 4
-
HK$2,859 HKD
£287 GBP
View
A
Retailer 5
-
HK$3,923 HKD
$500 USD
View
A
Retailer 6
-
HK$4,457 HKD
$568 USD
View
A
Retailer 7
-
HK$4,543 HKD
$579 USD
View
A
Retailer 8
-
HK$4,582 HKD
$584 USD
View
A
Retailer 9
-
HK$4,633 HKD
ZAR 9,538 ZAR
View
A
Retailer 10
-
HK$4,748 HKD
£476 GBP
View
A
Retailer 11
-
HK$4,886 HKD
€593 EUR
View
B+
Retailer 12
-
HK$7,984 HKD
SGD 1,375 SGD
View
B+
Retailer 13
-
HK$8,286 HKD
$1,056 USD
View
B+
Retailer 14
-
HK$9,064 HKD
$1,155 USD
View
Retailer 15
-
HK$10,004 HKD
$1,275 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$10,710 HKD
$1,365 USD
View
B+
Retailer 17
-
HK$10,822 HKD
£1,086 GBP
View
Most Expensive
B
Brilliant Earth
21861714A · Oct 28
HK$16,556 HKD
$2,110 USD
View
17 more retailers have this diamond
Prices start from HK$2,173 HKDSave up to HK$14,382 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
1.00ct Asscher
HK$2,173 HKD