CaratHunter
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Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 2557801974

Certificate GIA 2557801974

Diamond specifications and retailer prices

From $2,446 NZD
As of November 6, 2026
Save $5,594 NZD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,718 NZD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 2557801974. Listed at 22 retailers as of November 5, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557801974
Dimensions7.32 × 5.46 × 3.64 mm
L/W Ratio1.34
Top View
7.32 mm5.46 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557801974
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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 6
Current: $8,040 NZD|Low: $2,446 NZD|High: $8,718 NZD|Avg: $3,952 NZD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5$2,446 NZD
Retailer 19$3,003 NZD
Retailer 3$3,041 NZD
Retailer 18$3,094 NZD
Retailer 12$3,132 NZD
Retailer 10$3,279 NZD
Retailer 16$3,298 NZD
Retailer 2$3,368 NZD
Retailer 9$3,390 NZD
Retailer 14$3,399 NZD
Retailer 4$3,449 NZD
Retailer 13$3,543 NZD
Retailer 17$3,660 NZD
Retailer 11$3,716 NZD
Retailer 6$3,804 NZD
Retailer 15$4,023 NZD
Retailer 7$4,627 NZD
Retailer 8$5,937 NZD
NZ Jewellers$8,040 NZD

23 data points across 19 retailers

22 retailers$2,446 NZD to $8,040 NZD

A
Cheapest Retailer
-
$2,446 NZD
A
Retailer 2
-
$3,003 NZD
View
A
Retailer 3
-
$3,041 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,094 NZD
View
A
Retailer 5
-
$3,132 NZD
View
A
Retailer 6
-
$3,279 NZD
View
A
Retailer 7
-
$3,298 NZD
View
A
Retailer 8
-
$3,368 NZD
View
Retailer 9
-
$3,390 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,399 NZD
View
A
Retailer 11
-
$3,449 NZD
View
A
Retailer 12
-
$3,543 NZD
View
A
Retailer 13
-
$3,660 NZD
View
B+
Retailer 14
-
$3,716 NZD
View
Retailer 15
-
$3,759 NZD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$3,804 NZD
View
B+
Retailer 17
-
$4,023 NZD
View
Retailer 18
-
$4,521 NZD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
$4,627 NZD
View
B
Retailer 20
-
$5,937 NZD
View
B
Retailer 21
-
$8,040 NZD
View
Most Expensive
NZ Jewellers
9ea9aed7-2d9d-42d9-a061-4fff73459776 · Oct 14
$8,718 NZD
$4,833 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from $2,446 NZDSave up to $5,594 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
1.00ct Oval
$2,446 NZD