Asscher|Natural|GIA

1.51ct J VS1 Asscher Natural Diamond

ID • J/VS1 • GIA 1559990991

Certificate GIA 1559990991

Diamond specifications and retailer prices

From $3,425 USD
£2,697 GBP
As of November 1, 2026
Save $2,907 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,332 USD 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 $3,425 to $6,332, a $2,907 spread on the same certified stone. NZ Jewellers lists it at $6,332. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,332 USD|Low: $3,424 USD|High: $6,566 USD|Avg: $4,474 USD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$3,425 USD
Retailer 4$3,495 USD
Retailer 7$3,635 USD
Retailer 5$3,710 USD
Retailer 6$3,774 USD
Retailer 8$3,978 USD
Retailer 3$6,078 USD
NZ Jewellers$6,332 USD

36 data points across 8 retailers

8 retailers$3,425 USD to $6,332 USD

A
Cheapest Retailer
-
$3,425 USD
£2,697 GBP
A
Retailer 2
-
$3,495 USD
View
A
Retailer 3
-
$3,635 USD
View
A
Retailer 4
-
$3,710 USD
View
A
Retailer 5
-
$3,774 USD
View
Retailer 6
-
$3,978 USD
A$6,120 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$6,078 USD
£4,786 GBP
View
Most Expensive
B
NZ Jewellers
072617fa-8fa4-412a-88d5-7e53faf2ac08 · Oct 30
$6,332 USD
View
7 more retailers have this diamond
Prices start from $3,425 USDSave up to $2,907 USD

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
$3,425 USD