Oval|Natural|GIA

1.00ct J VS2 Oval Natural Diamond

ID • J/VS2 • GIA 5231795852

Certificate GIA 5231795852

Diamond specifications and retailer prices

From $3,100 AUD
As of November 4, 2026
Save $2,535 AUD (45%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,181 AUD 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: $8,181 AUD|Low: $3,100 AUD|High: $8,181 AUD|Avg: $4,211 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 5$3,100 AUD
Retailer 18$3,107 AUD
Retailer 12$3,187 AUD
Retailer 3$3,203 AUD
Retailer 6$3,275 AUD
Retailer 4$3,420 AUD
Retailer 25$3,529 AUD
Retailer 10$3,545 AUD
Retailer 22$3,545 AUD
Retailer 19$3,828 AUD
Retailer 17$3,842 AUD
Retailer 15$3,861 AUD
Retailer 9$3,873 AUD
Retailer 11$4,075 AUD
Retailer 7$4,091 AUD
Retailer 8$4,206 AUD
Retailer 23$4,384 AUD
Retailer 16$4,480 AUD
Retailer 2$4,573 AUD
Retailer 13$4,654 AUD
Retailer 14$4,739 AUD
Retailer 20$4,765 AUD
Retailer 24$5,635 AUD
Retailer 21$6,864 AUD
NZ Jewellers$8,181 AUD

34 data points across 25 retailers

27 retailers$3,100 AUD to $5,635 AUD

B+
Cheapest Retailer
-
$3,100 AUD
Final sale: no returns
B+
Retailer 2
-
$3,107 AUD
View
B+
Retailer 3
-
$3,187 AUD
View
Retailer 4
-
$3,203 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$3,275 AUD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$3,342 AUD
View
Retailer 7
-
$3,420 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$3,529 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$3,545 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$3,545 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
$3,708 AUD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$3,842 AUD
View
Retailer 13
-
$3,861 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$3,873 AUD
View
Retailer 15
-
$4,075 AUD
View
Price last confirmed 11 days ago
Retailer 16
-
$4,075 AUD
View
Price last confirmed 11 days ago
Retailer 17
-
$4,091 AUD
View
Price last confirmed 10 days ago
Retailer 18
-
$4,206 AUD
View
Price last confirmed 11 days ago
Retailer 19
-
$4,384 AUD
View
Price last confirmed 30 days ago
Retailer 20
-
$4,480 AUD
View
Price last confirmed 19 days ago
B+
Retailer 21
-
$4,573 AUD
View
B
Retailer 22
-
$4,654 AUD
View
B
Retailer 23
-
$4,739 AUD
View
Retailer 24
-
$4,765 AUD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$5,635 AUD
View
Retailer 26
-
$6,864 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6d70f8d2-fc72-435d-b3e4-209d2a8da6e0 · Oct 27
$8,181 AUD
$5,621 USD
View
Price last confirmed 10 days ago
26 more retailers have this diamond
Prices start from $3,100 AUDSave up to $2,535 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.

B+
1.00ct Oval
$3,100 AUD