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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 2241028136

Certificate GIA 2241028136

Diamond specifications and retailer prices

From $2,981 AUD
As of November 5, 2026
Save $4,192 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,526 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct 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 2241028136. Listed at 10 retailers as of November 4, 2026, with a 141% 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

1.20
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.19°
OriginNatural
Grading LabGIA
CertificateGIA 2241028136
Dimensions8.23 × 5.85 × 3.79 mm
L/W Ratio1.41
Key to symbols
Feather
Top View
8.23 mm5.85 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241028136
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 37.19°Culet: NoneDepth 64.7%

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 5
Current: $4,502 AUD|Low: $2,981 AUD|High: $7,342 AUD|Avg: $4,547 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$2,981 AUD
Retailer 6$3,781 AUD
Retailer 2$4,142 AUD
Retailer 7$4,283 AUD
Retailer 1$4,502 AUD
Retailer 5$4,759 AUD
Retailer 4$7,172 AUD

18 data points across 7 retailers

10 retailers$2,981 AUD to $7,172 AUD

A
Cheapest Retailer
-
$2,981 AUD
B+
Retailer 2
-
$3,781 AUD
View
Retailer 3
-
$4,078 AUD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$4,142 AUD
View
B+
Retailer 5
-
$4,283 AUD
View
Retailer 6
-
$4,301 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$4,502 AUD
View
B+
Retailer 8
-
$4,759 AUD
View
B
Retailer 9
-
$7,172 AUD
View
Most Expensive
NZ Jewellers
8ba8a171-1773-4ba3-8bb8-724c1fc47dbc · Oct 6
$8,526 AUD
$5,858 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from $2,981 AUDSave up to $4,192 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
1.20ct Oval
$2,981 AUD