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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 $6,076 NZD
£2,697 GBP
As of November 2, 2026
Save $5,158 NZD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,235 NZD 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 $6,076 to $11,235, a $5,158 spread on the same certified stone. NZ Jewellers lists it at $11,235. 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: $11,235 NZD|Low: $6,075 NZD|High: $11,650 NZD|Avg: $7,930 NZD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$6,076 NZD
Retailer 4$6,201 NZD
Retailer 7$6,450 NZD
Retailer 5$6,583 NZD
Retailer 6$6,696 NZD
Retailer 8$7,058 NZD
Retailer 3$10,785 NZD
NZ Jewellers$11,235 NZD

37 data points across 8 retailers

8 retailers$6,076 NZD to $11,235 NZD

A
Cheapest Retailer
-
$6,076 NZD
£2,697 GBP
A
Retailer 2
-
$6,201 NZD
$3,495 USD
View
A
Retailer 3
-
$6,450 NZD
$3,635 USD
View
A
Retailer 4
-
$6,583 NZD
$3,710 USD
View
A
Retailer 5
-
$6,696 NZD
$3,774 USD
View
Retailer 6
-
$7,058 NZD
A$6,120 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$10,785 NZD
£4,786 GBP
View
Most Expensive
B
NZ Jewellers
072617fa-8fa4-412a-88d5-7e53faf2ac08 · Oct 30
$11,235 NZD
$6,332 USD
View
7 more retailers have this diamond
Prices start from $6,076 NZDSave up to $5,158 NZD

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
$6,076 NZD