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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG662408671

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG662408671

Diamond specifications and retailer prices

From HK$4,535 HKD
As of November 4, 2026
Save HK$30,379 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$34,914 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662408671 or 662408671. Listed at 20 retailers as of November 3, 2026, with prices from HK$4,535 to HK$34,914, a HK$30,379 spread on the same certified stone. Brilliant Earth lists it at HK$34,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408671
Dimensions6.42 × 6.37 × 4.19 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.37 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662408671
Side View
Table 64.0%Crown 34.5°Girdle: Slightly ThickPavilion 43.3°Culet: NoneDepth 65.8%

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 4
Current: HK$34,914 HKD|Low: HK$4,535 HKD|High: HK$34,914 HKD|Avg: HK$12,920 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
November 5, 2026
Retailer 5HK$4,535 HKD
Retailer 4HK$5,021 HKD
Retailer 13HK$7,454 HKD
Retailer 8HK$7,705 HKD
Retailer 11HK$8,097 HKD
Retailer 10HK$8,662 HKD
Retailer 2HK$11,737 HKD
Retailer 14HK$12,616 HKD
Retailer 9HK$12,655 HKD
Retailer 6HK$14,585 HKD
Retailer 3HK$16,814 HKD
Retailer 12HK$18,830 HKD
Retailer 7HK$20,909 HKD
Brilliant EarthHK$34,914 HKD

44 data points across 14 retailers

20 retailersHK$4,535 HKD to HK$34,914 HKD

A
Cheapest Retailer
-
HK$4,535 HKD
Final sale: no returns
Retailer 2
-
HK$5,021 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$6,120 HKD
View
A
Retailer 4
-
HK$6,936 HKD
View
A
Retailer 5
-
HK$7,454 HKD
View
A
Retailer 6
-
HK$7,705 HKD
View
Retailer 7
-
HK$8,097 HKD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$8,662 HKD
View
B+
Retailer 9
-
HK$11,737 HKD
View
Retailer 10
-
HK$12,616 HKD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
HK$12,655 HKD
View
B+
Retailer 12
-
HK$14,585 HKD
View
B
Retailer 13
-
HK$16,343 HKD
View
B+
Retailer 14
-
HK$16,814 HKD
View
B
Retailer 15
-
HK$17,284 HKD
View
B
Retailer 16
-
HK$18,328 HKD
View
Retailer 17
-
HK$18,830 HKD
View
Price last confirmed 17 days ago
B
Retailer 18
-
HK$20,909 HKD
View
B
Retailer 19
-
HK$26,731 HKD
View
Most Expensive
B
Brilliant Earth
14112448A · Nov 3
HK$34,914 HKD
$4,450 USD
View
19 more retailers have this diamond
Prices start from HK$4,535 HKDSave up to HK$30,379 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
1.53ct Asscher
HK$4,535 HKD