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Asscher|Natural|GIA

1.50ct K SI1 Asscher Natural Diamond

GD • K/SI1 • GIA 1525237568

Certificate GIA 1525237568

Diamond specifications and retailer prices

From HK$16,130 HKD
As of November 4, 2026
Save HK$4,334 HKD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$20,464 HKD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525237568. Listed at 5 retailers as of November 4, 2026, with prices from HK$16,130 to HK$20,464, a HK$4,334 spread on the same certified stone. Michael Trio lists it at HK$20,464. 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

1.50
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525237568
Dimensions7.12 × 5.67 × 3.88 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Cloud
Top View
7.12 mm5.67 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525237568
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$20,464 HKD|Low: HK$14,631 HKD|High: HK$23,129 HKD|Avg: HK$18,123 HKD|-11.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5HK$15,118 HKD
Retailer 2HK$16,130 HKD
Retailer 3HK$17,730 HKD
Retailer 4HK$19,770 HKD
Michael TrioHK$20,464 HKD

7 data points across 5 retailers

5 retailersHK$16,130 HKD to HK$20,464 HKD

Retailer 1
-
HK$15,118 HKD
Price last confirmed 81 days ago
B+
Retailer 2
-
HK$16,130 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$17,730 HKD
View
B+
Retailer 4
-
HK$19,770 HKD
View
Most Expensive
B+
Michael Trio
2095018080 · Nov 6
HK$20,464 HKD
SGD 3,525 SGD
View
4 more retailers have this diamond
Prices start from HK$16,130 HKDSave up to HK$4,334 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.

B+
1.50ct Asscher
HK$16,130 HKD