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Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 2557874324

Certificate GIA 2557874324

Diamond specifications and retailer prices

From $1,974 AUD
As of November 4, 2026
Save $4,331 AUD (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,305 AUD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557874324. Listed at 26 retailers as of November 4, 2026, with prices from $1,974 to $6,305, a $4,331 spread on the same certified stone. NZ Jewellers lists it at $6,305. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 2557874324
Dimensions7.44 × 5.53 × 3.66 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
7.44 mm5.53 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557874324
Side View
Table 58.0%Crown 40.4°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 66.1%

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 4
Current: $6,305 AUD|Low: $1,899 AUD|High: $6,305 AUD|Avg: $2,733 AUD|+3.0%
NZ Jewellers
Retailer 2
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Retailer 23
Retailer 24
November 6, 2026
Retailer 6$1,974 AUD
Retailer 24$2,096 AUD
Retailer 4$2,160 AUD
Retailer 9$2,169 AUD
Retailer 15$2,170 AUD
Retailer 21$2,176 AUD
Retailer 11$2,228 AUD
Retailer 17$2,275 AUD
Retailer 10$2,282 AUD
Retailer 3$2,342 AUD
Retailer 23$2,449 AUD
Retailer 2$2,455 AUD
Retailer 22$2,531 AUD
Retailer 7$2,599 AUD
Retailer 8$2,703 AUD
Retailer 12$2,751 AUD
Retailer 14$2,751 AUD
Retailer 16$2,853 AUD
Retailer 19$2,870 AUD
Retailer 5$3,145 AUD
Retailer 18$3,154 AUD
Retailer 13$3,283 AUD
Retailer 20$4,516 AUD
NZ Jewellers$6,305 AUD

19 data points across 24 retailers

26 retailers$1,974 AUD to $6,305 AUD

A
Cheapest Retailer
-
$1,974 AUD
A
Retailer 2
-
$2,096 AUD
View
A
Retailer 3
-
$2,160 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,169 AUD
View
A
Retailer 5
-
$2,169 AUD
View
A
Retailer 6
-
$2,170 AUD
View
A
Retailer 7
-
$2,176 AUD
View
B+
Retailer 8
-
$2,228 AUD
View
Retailer 9
-
$2,275 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,282 AUD
View
A
Retailer 11
-
$2,342 AUD
View
B+
Retailer 12
-
$2,449 AUD
View
A
Retailer 13
-
$2,455 AUD
View
A
Retailer 14
-
$2,531 AUD
View
A
Retailer 15
-
$2,599 AUD
View
B+
Retailer 16
-
$2,703 AUD
View
B+
Retailer 17
-
$2,741 AUD
View
A
Retailer 18
-
$2,751 AUD
View
B+
Retailer 19
-
$2,751 AUD
View
B+
Retailer 20
-
$2,853 AUD
View
B+
Retailer 21
-
$2,870 AUD
View
B+
Retailer 22
-
$3,145 AUD
View
B+
Retailer 23
-
$3,154 AUD
View
B+
Retailer 24
-
$3,283 AUD
View
B
Retailer 25
-
$4,516 AUD
View
Most Expensive
C
NZ Jewellers
23bd17b7-f378-4dd5-99e2-4879fe8eb963 · Nov 5
$6,305 AUD
$4,332 USD
View
25 more retailers have this diamond
Prices start from $1,974 AUDSave up to $4,331 AUD

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
$1,974 AUD