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Radiant|Natural|GIA

1.20ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 6542558740

Certificate GIA 6542558740

Diamond specifications and retailer prices

From $3,825 AUD
As of November 6, 2026
Save $4,784 AUD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,609 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 6542558740. Listed at 22 retailers as of November 5, 2026, with prices from $3,825 to $8,609, a $4,784 spread on the same certified stone. NZ Jewellers lists it at $8,609. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542558740
Dimensions7.09 × 5.23 × 3.55 mm
L/W Ratio1.36
Top View
7.09 mm5.23 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542558740
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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 6
Current: $5,113 AUD|Low: $3,787 AUD|High: $8,361 AUD|Avg: $5,235 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 5$3,825 AUD
Retailer 13$4,008 AUD
Retailer 12$4,130 AUD
Retailer 11$4,205 AUD
Retailer 4$4,477 AUD
Retailer 3$4,649 AUD
Retailer 6$4,928 AUD
Retailer 1$5,113 AUD
Retailer 2$5,277 AUD
Retailer 7$5,752 AUD
Retailer 8$6,030 AUD
Retailer 10$7,130 AUD
Retailer 9$8,240 AUD

46 data points across 13 retailers

22 retailers$3,825 AUD to $8,609 AUD

B+
Cheapest Retailer
-
$3,825 AUD
B+
Retailer 2
-
$4,008 AUD
View
B+
Retailer 3
-
$4,130 AUD
View
Final sale: no returns
B+
Retailer 4
-
$4,205 AUD
View
B+
Retailer 5
-
$4,359 AUD
View
Retailer 6
-
$4,477 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,477 AUD
View
B
Retailer 8
-
$4,649 AUD
View
B+
Retailer 9
-
$4,862 AUD
View
B+
Retailer 10
-
$4,928 AUD
View
B+
Retailer 11
-
$5,094 AUD
View
B+
Retailer 12
-
$5,094 AUD
View
B+
Retailer 13
-
$5,113 AUD
View
B
Retailer 14
-
$5,165 AUD
View
B
Retailer 15
-
$5,254 AUD
View
Retailer 16
-
$5,277 AUD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$5,445 AUD
View
B
Retailer 18
-
$5,752 AUD
View
B
Retailer 19
-
$6,030 AUD
View
B
Retailer 20
-
$7,130 AUD
View
B
Retailer 21
-
$8,240 AUD
View
Most Expensive
B
NZ Jewellers
0d635963-bb75-4a23-9f8d-fcfa69d6f27e · Nov 5
$8,609 AUD
$5,915 USD
View
21 more retailers have this diamond
Prices start from $3,825 AUDSave up to $4,784 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+
1.20ct Radiant
$3,825 AUD