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Asscher|Natural|GIA

1.51ct J VS1 Asscher Natural Diamond

ID • J/VS1 • GIA 1559990991

Certificate GIA 1559990991

Diamond specifications and retailer prices

From HK$26,870 HKD
£2,697 GBP
As of November 2, 2026
Save HK$22,811 HKD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$49,682 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 1559990991. Listed at 8 retailers as of October 30, 2026, with prices from HK$26,870 to HK$49,682, a HK$22,811 spread on the same certified stone. NZ Jewellers lists it at HK$49,682. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.83°
Pavilion angle60.61°
OriginNatural
Grading LabGIA
CertificateGIA 1559990991
Dimensions6.28 × 6.16 × 4.20 mm
L/W Ratio1.02
Girdle conditionVery Thick
Key to symbols
Crystal
Top View
6.28 mm6.16 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559990991
Side View
Table 68.0%Crown 47.83°Girdle: VTK-POLPavilion 60.61°Culet: NoneDepth 68.2%

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$49,682 HKD|Low: HK$26,862 HKD|High: HK$51,517 HKD|Avg: HK$35,065 HKD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$26,870 HKD
Retailer 4HK$27,422 HKD
Retailer 7HK$28,521 HKD
Retailer 5HK$29,109 HKD
Retailer 6HK$29,611 HKD
Retailer 8HK$31,210 HKD
Retailer 3HK$47,690 HKD
NZ JewellersHK$49,682 HKD

37 data points across 8 retailers

8 retailersHK$26,870 HKD to HK$49,682 HKD

A
Cheapest Retailer
-
HK$26,870 HKD
£2,697 GBP
A
Retailer 2
-
HK$27,422 HKD
$3,495 USD
View
A
Retailer 3
-
HK$28,521 HKD
$3,635 USD
View
A
Retailer 4
-
HK$29,109 HKD
$3,710 USD
View
A
Retailer 5
-
HK$29,611 HKD
$3,774 USD
View
Retailer 6
-
HK$31,210 HKD
A$6,120 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$47,690 HKD
£4,786 GBP
View
Most Expensive
B
NZ Jewellers
072617fa-8fa4-412a-88d5-7e53faf2ac08 · Oct 30
HK$49,682 HKD
$6,332 USD
View
7 more retailers have this diamond
Prices start from HK$26,870 HKDSave up to HK$22,811 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$26,870 HKD