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Asscher|Natural|GIA

1.30ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 1508017639

Certificate GIA 1508017639

Diamond specifications and retailer prices

From HK$30,738 HKD
As of November 2, 2026
Save HK$21,965 HKD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$52,704 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1508017639. Listed at 4 retailers as of November 2, 2026, with prices from HK$30,738 to HK$52,704, a HK$21,965 spread on the same certified stone. MOH London lists it at HK$52,704. 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

1.30
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.85°
Pavilion angle31.83°
OriginNatural
Grading LabGIA
CertificateGIA 1508017639
Dimensions6.91 × 5.37 × 3.69 mm
L/W Ratio1.29
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Feather
Top View
6.91 mm5.37 mm1.30 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508017639
Side View
Table 67.0%Crown 46.85°Girdle: ThickPavilion 31.83°Culet: NoneDepth 68.7%

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 2
Current: HK$52,704 HKD|Low: HK$30,409 HKD|High: HK$55,202 HKD|Avg: HK$37,374 HKD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 3HK$30,738 HKD
Retailer 2HK$31,546 HKD
Retailer 9HK$34,336 HKD
Retailer 4HK$34,963 HKD
Retailer 5HK$35,746 HKD
Retailer 6HK$36,930 HKD
Retailer 7HK$37,149 HKD
Retailer 8HK$37,220 HKD
MOH LondonHK$52,704 HKD

35 data points across 9 retailers

4 retailersHK$30,738 HKD to HK$52,704 HKD

A
Cheapest Retailer
-
HK$30,738 HKD
A
Retailer 2
-
HK$31,546 HKD
View
Retailer 3
-
HK$34,963 HKD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
811075DCC · Nov 2
HK$52,704 HKD
£5,295 GBP
View
3 more retailers have this diamond
Prices start from HK$30,738 HKDSave up to HK$21,965 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
1.30ct Asscher
HK$30,738 HKD