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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG775616940

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG775616940

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of October 30, 2026
Save HK$10,184 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,161 HKD at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775616940 or 775616940. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,977 to HK$12,161, a HK$10,184 spread on the same certified stone. Brilliant Earth lists it at HK$12,161. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775616940
Dimensions5.56 × 5.51 × 5.51 mm
L/W Ratio1.01
Culet sizePointed
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
5.56 mm5.51 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775616940
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 67.3%

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 30
Current: HK$12,161 HKD|Low: HK$1,938 HKD|High: HK$12,239 HKD|Avg: HK$5,710 HKD|-0.6%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 11
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Retailer 20
Retailer 21
October 30, 2026
Retailer 4HK$1,977 HKD
Retailer 14HK$2,299 HKD
Retailer 3HK$2,456 HKD
Retailer 7HK$2,456 HKD
Retailer 19HK$2,652 HKD
Retailer 20HK$3,727 HKD
Retailer 13HK$3,979 HKD
Retailer 5HK$4,111 HKD
Retailer 16HK$4,217 HKD
Retailer 10HK$4,472 HKD
Retailer 2HK$4,676 HKD
Retailer 9HK$4,951 HKD
Retailer 17HK$5,972 HKD
Retailer 18HK$6,171 HKD
Retailer 21HK$6,316 HKD
Retailer 8HK$7,893 HKD
Retailer 11HK$8,295 HKD
Retailer 12HK$9,565 HKD
Retailer 15HK$9,894 HKD
Retailer 6HK$10,674 HKD
Brilliant EarthHK$12,161 HKD

31 data points across 21 retailers

22 retailersHK$1,977 HKD to HK$12,161 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
A
Retailer 2
-
HK$2,299 HKD
$293 USD
View
A
Retailer 3
-
HK$2,456 HKD
$313 USD
View
A
Retailer 4
-
HK$2,456 HKD
$313 USD
View
A
Retailer 5
-
HK$2,652 HKD
$338 USD
View
Final sale: no returns
A
Retailer 6
-
HK$3,727 HKD
$475 USD
View
A
Retailer 7
-
HK$3,979 HKD
€483 EUR
View
A
Retailer 8
-
HK$4,111 HKD
$524 USD
View
A
Retailer 9
-
HK$4,217 HKD
ZAR 8,684 ZAR
View
A
Retailer 10
-
HK$4,472 HKD
$570 USD
View
A
Retailer 11
-
HK$4,676 HKD
£469 GBP
View
A
Retailer 12
-
HK$4,951 HKD
$631 USD
View
B+
Retailer 13
-
HK$5,972 HKD
A$1,171 AUD
View
B+
Retailer 14
-
HK$6,171 HKD
A$1,210 AUD
View
B+
Retailer 15
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 16
-
HK$7,893 HKD
$1,006 USD
View
B+
Retailer 17
-
HK$8,295 HKD
$1,057 USD
View
Retailer 18
-
HK$8,959 HKD
$1,142 USD
View
Price last confirmed 95 days ago
B
Retailer 19
-
HK$9,565 HKD
£960 GBP
View
B+
Retailer 20
-
HK$9,894 HKD
£993 GBP
View
B
Retailer 21
-
HK$10,674 HKD
$1,361 USD
View
Most Expensive
B
Brilliant Earth
18445198A · Oct 30
HK$12,161 HKD
$1,550 USD
View
21 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$10,184 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$1,977 HKD