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Oval|Natural|GIA

1.20ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • GIA 2537123018

Certificate GIA 2537123018

Diamond specifications and retailer prices

From $4,061 AUD
As of November 6, 2026
Save $5,369 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,430 AUD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537123018. Listed at 20 retailers as of November 5, 2026, with prices from $4,061 to $9,430, a $5,369 spread on the same certified stone. NZ Jewellers lists it at $9,430. 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

1.20
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2537123018
Dimensions8.85 × 5.72 × 3.58 mm
L/W Ratio1.55
Top View
8.85 mm5.72 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537123018
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.1°Culet: NoneDepth 62.5%

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: $9,430 AUD|Low: $3,970 AUD|High: $9,606 AUD|Avg: $5,637 AUD|-1.8%
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 4$4,061 AUD
Retailer 11$4,213 AUD
Retailer 9$4,270 AUD
Retailer 18$4,373 AUD
Retailer 2$4,471 AUD
Retailer 6$4,525 AUD
Retailer 8$4,737 AUD
Retailer 5$4,921 AUD
Retailer 12$4,928 AUD
Retailer 3$5,036 AUD
Retailer 14$5,165 AUD
Retailer 16$5,455 AUD
Retailer 7$5,560 AUD
Retailer 19$5,861 AUD
Retailer 13$6,219 AUD
Retailer 15$6,606 AUD
Retailer 10$8,175 AUD
Retailer 17$9,026 AUD
NZ Jewellers$9,430 AUD

24 data points across 19 retailers

20 retailers$4,061 AUD to $9,430 AUD

A
Cheapest Retailer
-
$4,061 AUD
Retailer 2
-
$4,213 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$4,270 AUD
View
B+
Retailer 4
-
$4,373 AUD
View
B+
Retailer 5
-
$4,471 AUD
View
B+
Retailer 6
-
$4,525 AUD
View
Final sale: no returns
B+
Retailer 7
-
$4,737 AUD
View
B+
Retailer 8
-
$4,921 AUD
View
B+
Retailer 9
-
$4,928 AUD
View
B+
Retailer 10
-
$5,036 AUD
View
B+
Retailer 11
-
$5,165 AUD
View
B+
Retailer 12
-
$5,455 AUD
View
B+
Retailer 13
-
$5,560 AUD
View
B
Retailer 14
-
$5,861 AUD
View
Retailer 15
-
$5,986 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$6,219 AUD
View
B
Retailer 17
-
$6,606 AUD
View
B
Retailer 18
-
$8,175 AUD
View
B
Retailer 19
-
$9,026 AUD
View
Most Expensive
B
NZ Jewellers
b9ea5312-d172-4c4b-b8b9-eea7640ac5a8 · Nov 5
$9,430 AUD
$6,479 USD
View
19 more retailers have this diamond
Prices start from $4,061 AUDSave up to $5,369 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
$4,061 AUD