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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG623480766

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623480766

Diamond specifications and retailer prices

From HK$6,708 HKD
As of November 4, 2026
Save HK$19,278 HKD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,987 HKD at MOH London · As of November 5, 2026
View at MOH London

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 standard cut grade and certified by IGI LG623480766 or 623480766. Listed at 20 retailers as of November 4, 2026, with prices from HK$6,708 to HK$25,987, a HK$19,278 spread on the same certified stone. MOH London lists it at HK$25,987. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623480766
Dimensions6.42 × 6.38 × 4.08 mm
L/W Ratio1.01
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
6.42 mm6.38 mm1.53 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623480766
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 39.9°Culet: NoneDepth 63.9%

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$25,987 HKD|Low: HK$6,708 HKD|High: HK$26,793 HKD|Avg: HK$15,700 HKD|-0.3%
MOH London
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$6,708 HKD
Retailer 2HK$6,951 HKD
Retailer 13HK$6,951 HKD
Retailer 4HK$8,811 HKD
Retailer 7HK$10,553 HKD
Retailer 11HK$10,906 HKD
Retailer 10HK$12,153 HKD
Retailer 8HK$12,773 HKD
Retailer 9HK$17,308 HKD
Retailer 12HK$19,340 HKD
Retailer 6HK$21,639 HKD
Retailer 3HK$23,404 HKD
Retailer 14HK$24,361 HKD
MOH LondonHK$25,987 HKD

46 data points across 14 retailers

20 retailersHK$6,708 HKD to HK$25,987 HKD

A
Cheapest Retailer
-
HK$6,708 HKD
Final sale: no returns
Retailer 2
-
HK$6,951 HKD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$6,951 HKD
View
B+
Retailer 4
-
HK$8,128 HKD
View
B+
Retailer 5
-
HK$8,356 HKD
View
B+
Retailer 6
-
HK$8,811 HKD
View
B+
Retailer 7
-
HK$9,352 HKD
View
B+
Retailer 8
-
HK$10,553 HKD
View
B+
Retailer 9
-
HK$10,906 HKD
View
Retailer 10
-
HK$12,153 HKD
View
Price last confirmed 7 days ago
B
Retailer 11
-
HK$12,773 HKD
View
B
Retailer 12
-
HK$17,308 HKD
View
Retailer 13
-
HK$19,340 HKD
View
Price last confirmed 17 days ago
B
Retailer 14
-
HK$21,639 HKD
View
B
Retailer 15
-
HK$23,404 HKD
View
B
Retailer 16
-
HK$23,482 HKD
View
B
Retailer 17
-
HK$24,000 HKD
View
B
Retailer 18
-
HK$24,110 HKD
View
B
Retailer 19
-
HK$24,361 HKD
View
Most Expensive
B
MOH London
LG623480766 · Nov 5
HK$25,987 HKD
£2,608 GBP
View
19 more retailers have this diamond
Prices start from HK$6,708 HKDSave up to HK$19,278 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$6,708 HKD