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Radiant|Natural|GIA

1.21ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 1246072312

Certificate GIA 1246072312

Diamond specifications and retailer prices

From $3,017 AUD
As of November 6, 2026
Save $5,528 AUD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,545 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct 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 1246072312. Listed at 10 retailers as of November 5, 2026, with prices from $3,017 to $8,545, a $5,528 spread on the same certified stone. NZ Jewellers lists it at $8,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle55.66°
OriginNatural
Grading LabGIA
CertificateGIA 1246072312
Dimensions7.18 × 5.36 × 3.67 mm
L/W Ratio1.34
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.18 mm5.36 mm1.21 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246072312
Side View
Table 67.0%CrownGirdle: ThickPavilion 55.66°Culet: NoneDepth 68.5%

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: $8,545 AUD|Low: $3,017 AUD|High: $8,904 AUD|Avg: $5,149 AUD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$3,017 AUD
Retailer 3$3,965 AUD
Retailer 9$4,087 AUD
Retailer 4$4,189 AUD
Retailer 2$4,200 AUD
Retailer 6$4,448 AUD
Retailer 7$4,835 AUD
Retailer 10$6,327 AUD
Retailer 5$7,142 AUD
NZ Jewellers$8,545 AUD

30 data points across 10 retailers

10 retailers$3,017 AUD to $8,545 AUD

A
Cheapest Retailer
-
$3,017 AUD
B+
Retailer 2
-
$3,965 AUD
View
B+
Retailer 3
-
$4,087 AUD
View
B+
Retailer 4
-
$4,189 AUD
View
B+
Retailer 5
-
$4,200 AUD
View
B+
Retailer 6
-
$4,448 AUD
View
B+
Retailer 7
-
$4,835 AUD
View
Retailer 8
-
$6,327 AUD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$7,142 AUD
View
Most Expensive
B
NZ Jewellers
9e8234e6-0e4c-4e9f-9330-ed9663690f1f · Nov 5
$8,545 AUD
$5,871 USD
View
9 more retailers have this diamond
Prices start from $3,017 AUDSave up to $5,528 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
1.21ct Radiant
$3,017 AUD