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Asscher|Natural|GIA

1.51ct J VS1 Asscher Natural Diamond

EX • J/VS1 • GIA 5231713178

Certificate GIA 5231713178

Diamond specifications and retailer prices

From HK$29,139 HKD
As of November 2, 2026
Save HK$22,579 HKD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$51,718 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231713178. Listed at 5 retailers as of November 2, 2026, with prices from HK$29,139 to HK$51,718, a HK$22,579 spread on the same certified stone. MOH London lists it at HK$51,718. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.67°
Pavilion angle56.62°
OriginNatural
Grading LabGIA
CertificateGIA 5231713178
Dimensions6.35 × 6.32 × 4.23 mm
L/W Ratio1.00
Top View
6.35 mm6.32 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231713178
Side View
Table 66.0%Crown 47.67°Girdle: STK-THKPavilion 56.62°Culet: NoneDepth 66.9%

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 2
Current: HK$51,718 HKD|Low: HK$28,763 HKD|High: HK$53,162 HKD|Avg: HK$36,401 HKD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6HK$28,763 HKD
Retailer 2HK$29,139 HKD
Retailer 4HK$29,508 HKD
Retailer 3HK$32,063 HKD
Retailer 5HK$33,677 HKD
Retailer 7HK$34,257 HKD
Retailer 8HK$34,406 HKD
Retailer 9HK$48,372 HKD
MOH LondonHK$51,718 HKD

34 data points across 9 retailers

5 retailersHK$29,139 HKD to HK$51,718 HKD

A
Cheapest Retailer
-
HK$29,139 HKD
A
Retailer 2
-
HK$29,508 HKD
View
B+
Retailer 3
-
HK$32,063 HKD
View
Retailer 4
-
HK$33,677 HKD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
97AFDEE67 · Nov 2
HK$51,718 HKD
£5,196 GBP
View
4 more retailers have this diamond
Prices start from HK$29,139 HKDSave up to HK$22,579 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
1.51ct Asscher
HK$29,139 HKD