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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG800624735

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800624735

Diamond specifications and retailer prices

From HK$3,358 HKD
$428 USD
As of October 30, 2026
Save HK$9,195 HKD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,553 HKD at Brilliant Earth · As of October 26, 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 LG800624735 or 800624735. Listed at 5 retailers as of October 26, 2026, with prices from HK$3,358 to HK$12,553, a HK$9,195 spread on the same certified stone. Brilliant Earth lists it at HK$12,553. 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
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800624735
Dimensions5.50 × 5.49 × 3.57 mm
L/W Ratio1.00
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
5.50 mm5.49 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800624735
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 65.1%

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$12,553 HKD|Low: HK$3,220 HKD|High: HK$13,338 HKD|Avg: HK$6,112 HKD|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$3,220 HKD
Retailer 3HK$3,358 HKD
Retailer 5HK$3,699 HKD
Retailer 2HK$3,789 HKD
Retailer 7HK$4,474 HKD
Retailer 9HK$6,747 HKD
Retailer 8HK$7,969 HKD
Retailer 4HK$8,689 HKD
Brilliant EarthHK$12,553 HKD

27 data points across 9 retailers

5 retailersHK$3,358 HKD to HK$12,553 HKD

A
Cheapest Retailer
-
HK$3,358 HKD
$428 USD
A
Retailer 2
-
HK$3,699 HKD
€449 EUR
View
A
Retailer 3
-
HK$3,789 HKD
$483 USD
View
B+
Retailer 4
-
HK$8,689 HKD
£872 GBP
View
Most Expensive
B
Brilliant Earth
19834511A · Oct 26
HK$12,553 HKD
$1,600 USD
View
4 more retailers have this diamond
Prices start from HK$3,358 HKDSave up to HK$9,195 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$3,358 HKD