Oval|Natural|GIA

1.00ct J VS2 Oval Natural Diamond

ID • J/VS2 • GIA 5231795852

Certificate GIA 5231795852

Diamond specifications and retailer prices

From $3,842 NZD
As of November 4, 2026
Save $3,142 NZD (45%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,140 NZD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231795852. Listed at 27 retailers as of November 4, 2026, with a 82% 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.6°
Pavilion angle35.48°
OriginNatural
Grading LabGIA
CertificateGIA 5231795852
Dimensions8.19 × 5.61 × 3.21 mm
L/W Ratio1.46
Top View
8.19 mm5.61 mm1.00 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231795852
Side View
Table 59.0%Crown 37.6°Girdle: MediumPavilion 35.48°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,140 NZD|Low: $3,842 NZD|High: $10,140 NZD|Avg: $5,219 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 5$3,842 NZD
Retailer 18$3,851 NZD
Retailer 12$3,951 NZD
Retailer 3$3,970 NZD
Retailer 6$4,059 NZD
Retailer 4$4,239 NZD
Retailer 25$4,374 NZD
Retailer 10$4,394 NZD
Retailer 22$4,394 NZD
Retailer 19$4,744 NZD
Retailer 17$4,762 NZD
Retailer 15$4,786 NZD
Retailer 9$4,800 NZD
Retailer 11$5,051 NZD
Retailer 7$5,071 NZD
Retailer 8$5,213 NZD
Retailer 23$5,433 NZD
Retailer 16$5,552 NZD
Retailer 2$5,668 NZD
Retailer 13$5,769 NZD
Retailer 14$5,873 NZD
Retailer 20$5,906 NZD
Retailer 24$6,985 NZD
Retailer 21$8,507 NZD
NZ Jewellers$10,140 NZD

34 data points across 25 retailers

27 retailers$3,842 NZD to $6,985 NZD

B+
Cheapest Retailer
-
$3,842 NZD
Final sale: no returns
B+
Retailer 2
-
$3,851 NZD
View
B+
Retailer 3
-
$3,951 NZD
View
Retailer 4
-
$3,970 NZD
View
Price last confirmed 11 days ago
Retailer 5
-
$4,059 NZD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$4,142 NZD
View
Retailer 7
-
$4,239 NZD
View
Price last confirmed 11 days ago
Retailer 8
-
$4,374 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$4,394 NZD
View
Price last confirmed 11 days ago
Retailer 10
-
$4,394 NZD
View
Price last confirmed 12 days ago
Retailer 11
-
$4,596 NZD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$4,762 NZD
View
Retailer 13
-
$4,786 NZD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$4,800 NZD
View
Retailer 15
-
$5,051 NZD
View
Price last confirmed 11 days ago
Retailer 16
-
$5,051 NZD
View
Price last confirmed 11 days ago
Retailer 17
-
$5,071 NZD
View
Price last confirmed 10 days ago
Retailer 18
-
$5,213 NZD
View
Price last confirmed 11 days ago
Retailer 19
-
$5,433 NZD
View
Price last confirmed 30 days ago
Retailer 20
-
$5,552 NZD
View
Price last confirmed 19 days ago
B+
Retailer 21
-
$5,668 NZD
View
B
Retailer 22
-
$5,769 NZD
View
B
Retailer 23
-
$5,873 NZD
View
Retailer 24
-
$5,906 NZD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$6,985 NZD
View
Retailer 26
-
$8,507 NZD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6d70f8d2-fc72-435d-b3e4-209d2a8da6e0 · Oct 27
$10,140 NZD
$5,621 USD
View
Price last confirmed 10 days ago
26 more retailers have this diamond
Prices start from $3,842 NZDSave up to $3,142 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.

B+
1.00ct Oval
$3,842 NZD