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Asscher|Lab Grown|IGI

1.51ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG844602050

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844602050

Diamond specifications and retailer prices

From HK$4,096 HKD
As of November 4, 2026
Save HK$25,483 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,579 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 LG844602050 or 844602050. Listed at 12 retailers as of November 4, 2026, with prices from HK$4,096 to HK$29,579, a HK$25,483 spread on the same certified stone. Brilliant Earth lists it at HK$29,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602050
Dimensions6.16 × 6.02 × 4.29 mm
L/W Ratio1.02
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
6.16 mm6.02 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602050
Side View
Table 66.0%Crown 37.1°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 71.3%

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 4
Current: HK$29,579 HKD|Low: HK$4,096 HKD|High: HK$30,128 HKD|Avg: HK$12,159 HKD|+0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 5HK$4,096 HKD
Retailer 8HK$5,061 HKD
Retailer 11HK$5,625 HKD
Retailer 7HK$6,347 HKD
Retailer 12HK$6,426 HKD
Retailer 2HK$9,046 HKD
Retailer 3HK$9,329 HKD
Retailer 9HK$10,309 HKD
Retailer 6HK$15,158 HKD
Retailer 4HK$17,849 HKD
Retailer 10HK$25,185 HKD
Brilliant EarthHK$29,579 HKD

17 data points across 12 retailers

12 retailersHK$4,096 HKD to HK$29,579 HKD

A
Cheapest Retailer
-
HK$4,096 HKD
A
Retailer 2
-
HK$5,061 HKD
View
A
Retailer 3
-
HK$5,625 HKD
View
Retailer 4
-
HK$6,347 HKD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$6,426 HKD
View
B+
Retailer 6
-
HK$9,046 HKD
View
B+
Retailer 7
-
HK$9,329 HKD
View
B+
Retailer 8
-
HK$10,309 HKD
View
B+
Retailer 9
-
HK$15,158 HKD
View
Retailer 10
-
HK$17,849 HKD
View
Price last confirmed 17 days ago
B
Retailer 11
-
HK$25,185 HKD
View
Most Expensive
B
Brilliant Earth
22166802Y · Nov 4
HK$29,579 HKD
$3,770 USD
View
11 more retailers have this diamond
Prices start from HK$4,096 HKDSave up to HK$25,483 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
1.51ct Asscher
HK$4,096 HKD