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Asscher|Lab Grown|IGI

1.37ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG742533944

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG742533944

Diamond specifications and retailer prices

From HK$1,922 HKD
As of November 4, 2026
Save HK$18,398 HKD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,321 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.37ct lab-grown asscher diamond

This 1.37ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG742533944 or 742533944. Listed at 13 retailers as of November 3, 2026, with prices from HK$1,922 to HK$20,321, a HK$18,398 spread on the same certified stone. Brilliant Earth lists it at HK$20,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742533944
Dimensions6.09 × 6.09 × 3.86 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
6.09 mm6.09 mm1.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742533944
Side View
Table 68.0%Crown 35.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$20,321 HKD|Low: HK$1,844 HKD|High: HK$29,971 HKD|Avg: HK$7,048 HKD|-32.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10HK$1,922 HKD
Retailer 3HK$2,189 HKD
Retailer 9HK$4,001 HKD
Retailer 8HK$4,009 HKD
Retailer 11HK$4,245 HKD
Retailer 6HK$4,299 HKD
Retailer 5HK$5,837 HKD
Retailer 7HK$7,665 HKD
Retailer 4HK$7,689 HKD
Retailer 2HK$9,533 HKD
Brilliant EarthHK$20,321 HKD

37 data points across 11 retailers

13 retailersHK$1,922 HKD to HK$20,321 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
A
Retailer 2
-
HK$2,189 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,346 HKD
View
Price last confirmed 41 days ago
Retailer 4
-
HK$4,001 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$4,009 HKD
View
Retailer 6
-
HK$4,245 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$4,299 HKD
View
A
Retailer 8
-
HK$5,837 HKD
View
B+
Retailer 9
-
HK$6,237 HKD
View
B+
Retailer 10
-
HK$7,665 HKD
View
B+
Retailer 11
-
HK$7,689 HKD
View
B+
Retailer 12
-
HK$9,533 HKD
View
Most Expensive
B
Brilliant Earth
16604580A · Nov 3
HK$20,321 HKD
$2,590 USD
View
12 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$18,398 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
1.37ct Asscher
HK$1,922 HKD