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Radiant|Natural|GIA

1.20ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 3515184779

Certificate GIA 3515184779

Diamond specifications and retailer prices

From $3,122 AUD
As of November 1, 2026
Save $5,266 AUD (63%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,387 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant 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 3515184779. Listed at 27 retailers as of November 1, 2026, with prices from $3,122 to $8,387, a $5,266 spread on the same certified stone. NZ Jewellers lists it at $8,387. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515184779
Dimensions6.78 × 5.17 × 3.68 mm
L/W Ratio1.31
Top View
6.78 mm5.17 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515184779
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.3%

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 1
Current: $8,387 AUD|Low: $3,072 AUD|High: $8,387 AUD|Avg: $4,259 AUD
NZ Jewellers
Retailer 2
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Retailer 27
November 7, 2026
Retailer 25$3,122 AUD
Retailer 24$3,152 AUD
Retailer 14$3,206 AUD
Retailer 10$3,267 AUD
Retailer 9$3,283 AUD
Retailer 12$3,355 AUD
Retailer 15$3,427 AUD
Retailer 27$3,609 AUD
Retailer 8$3,634 AUD
Retailer 16$3,634 AUD
Retailer 11$3,697 AUD
Retailer 18$3,751 AUD
Retailer 26$3,803 AUD
Retailer 3$3,940 AUD
Retailer 17$4,052 AUD
Retailer 4$4,162 AUD
Retailer 7$4,162 AUD
Retailer 6$4,194 AUD
Retailer 2$4,245 AUD
Retailer 5$4,308 AUD
Retailer 20$4,589 AUD
Retailer 21$4,689 AUD
Retailer 22$4,896 AUD
Retailer 13$5,200 AUD
Retailer 19$5,778 AUD
Retailer 23$7,011 AUD
NZ Jewellers$8,387 AUD

40 data points across 27 retailers

27 retailers$3,122 AUD to $8,387 AUD

A
Cheapest Retailer
-
$3,122 AUD
A
Retailer 2
-
$3,152 AUD
View
A
Retailer 3
-
$3,206 AUD
View
A
Retailer 4
-
$3,267 AUD
View
A
Retailer 5
-
$3,283 AUD
View
A
Retailer 6
-
$3,355 AUD
View
Final sale: no returns
A
Retailer 7
-
$3,427 AUD
View
B+
Retailer 8
-
$3,609 AUD
View
B+
Retailer 9
-
$3,634 AUD
View
Retailer 10
-
$3,634 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,697 AUD
View
Retailer 12
-
$3,751 AUD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$3,803 AUD
View
B+
Retailer 14
-
$3,940 AUD
View
B+
Retailer 15
-
$4,052 AUD
View
B+
Retailer 16
-
$4,162 AUD
View
B+
Retailer 17
-
$4,162 AUD
View
B+
Retailer 18
-
$4,194 AUD
View
B+
Retailer 19
-
$4,245 AUD
View
B+
Retailer 20
-
$4,308 AUD
View
Retailer 21
-
$4,589 AUD
View
Price last confirmed 31 days ago
B+
Retailer 22
-
$4,689 AUD
View
B+
Retailer 23
-
$4,896 AUD
View
B
Retailer 24
-
$5,200 AUD
View
B
Retailer 25
-
$5,778 AUD
View
B
Retailer 26
-
$7,011 AUD
View
Most Expensive
B
NZ Jewellers
c70660dc-2b75-4441-afa6-0582e188fbe6 · Nov 5
$8,387 AUD
$5,763 USD
View
26 more retailers have this diamond
Prices start from $3,122 AUDSave up to $5,266 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 Radiant
$3,122 AUD