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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG623495248

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623495248

Diamond specifications and retailer prices

From HK$3,327 HKD
As of November 5, 2026
Save HK$31,090 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$34,417 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 LG623495248 or 623495248. Listed at 20 retailers as of November 5, 2026, with prices from HK$3,327 to HK$34,417, a HK$31,090 spread on the same certified stone. Diamond Quarter lists it at HK$34,417. 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 angle36.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623495248
Dimensions6.35 × 6.32 × 4.18 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
6.35 mm6.32 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623495248
Side View
Table 68.0%Crown 36.5°Girdle: MediumPavilion 42.7°Culet: NoneDepth 66.1%

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 5
Current: HK$3,327 HKD|Low: HK$3,327 HKD|High: HK$29,814 HKD|Avg: HK$10,413 HKD|-9.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 1HK$3,327 HKD
Retailer 4HK$5,618 HKD
Retailer 13HK$5,767 HKD
Retailer 5HK$6,481 HKD
Retailer 10HK$6,551 HKD
Retailer 7HK$6,653 HKD
Retailer 9HK$7,030 HKD
Retailer 8HK$9,501 HKD
Retailer 12HK$11,941 HKD
Retailer 6HK$14,931 HKD
Retailer 3HK$15,237 HKD
Retailer 11HK$17,810 HKD
Retailer 2HK$29,814 HKD

44 data points across 13 retailers

20 retailersHK$3,327 HKD to HK$34,417 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,864 HKD
View
A
Retailer 3
-
HK$5,217 HKD
View
A
Retailer 4
-
HK$5,618 HKD
View
A
Retailer 5
-
HK$5,767 HKD
View
A
Retailer 6
-
HK$6,481 HKD
View
Retailer 7
-
HK$6,551 HKD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$6,653 HKD
View
A
Retailer 9
-
HK$7,030 HKD
View
B+
Retailer 10
-
HK$9,454 HKD
View
B+
Retailer 11
-
HK$9,501 HKD
View
Retailer 12
-
HK$11,941 HKD
View
Price last confirmed 28 days ago
B
Retailer 13
-
HK$13,801 HKD
View
B
Retailer 14
-
HK$14,303 HKD
View
B+
Retailer 15
-
HK$14,931 HKD
View
B
Retailer 16
-
HK$15,237 HKD
View
Retailer 17
-
HK$17,810 HKD
View
Price last confirmed 17 days ago
B
Retailer 18
-
HK$26,440 HKD
View
B
Retailer 19
-
HK$29,814 HKD
View
Most Expensive
B
Diamond Quarter
1.53IFDLG48391DN · Nov 5
HK$34,417 HKD
£3,454 GBP
View
19 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$31,090 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$3,327 HKD