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Asscher|Natural|GIA

1.53ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 57

Certificate GIA 57

Diamond specifications and retailer prices

From HK$61,782 HKD
As of November 6, 2026
Save HK$16,388 HKD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$78,170 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.53ct natural asscher diamond

This 1.53ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from HK$61,782 to HK$78,170, a HK$16,388 spread on the same certified stone. Blue Nile lists it at HK$78,170. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 57
Dimensions6.79 × 6.76 × 3.96 mm
L/W Ratio1.00
Top View
6.79 mm6.76 mm1.53 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 57
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$78,170 HKD|Low: HK$61,782 HKD|High: HK$124,638 HKD|Avg: HK$85,749 HKD|-6.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2HK$61,782 HKD
Retailer 3HK$67,746 HKD
Blue NileHK$78,170 HKD
Retailer 6HK$81,015 HKD
Retailer 4HK$82,261 HKD
Retailer 7HK$93,477 HKD
Retailer 5HK$124,638 HKD

5 data points across 7 retailers

3 retailersHK$61,782 HKD to HK$78,170 HKD

B
Cheapest Retailer
-
HK$61,782 HKD
B
Retailer 2
-
HK$67,746 HKD
View
Most Expensive
C
Blue Nile
7338364 · Nov 5
HK$78,170 HKD
$9,974 USD
View
2 more retailers have this diamond
Prices start from HK$61,782 HKDSave up to HK$16,388 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
1.53ct Asscher
HK$61,782 HKD