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Round|Natural|GIA

1.20ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6552433879

Certificate GIA 6552433879

Diamond specifications and retailer prices

From $3,529 NZD
As of November 6, 2026
Save $6,461 NZD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,990 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552433879. Listed at 8 retailers as of November 5, 2026, with prices from $3,529 to $9,990, a $6,461 spread on the same certified stone. NZ Jewellers lists it at $9,990. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552433879
Dimensions6.70 × 6.74 × 4.22 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud
Top View
6.70 mm6.74 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552433879
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: $9,990 NZD|Low: $3,529 NZD|High: $10,485 NZD|Avg: $6,005 NZD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$3,529 NZD
Retailer 2$4,542 NZD
Retailer 5$4,778 NZD
Retailer 3$4,896 NZD
Retailer 7$4,963 NZD
Retailer 4$5,821 NZD
Retailer 6$8,348 NZD
NZ Jewellers$9,990 NZD

43 data points across 8 retailers

8 retailers$3,529 NZD to $9,990 NZD

A
Cheapest Retailer
-
$3,529 NZD
A
Retailer 2
-
$4,542 NZD
View
A
Retailer 3
-
$4,778 NZD
View
B+
Retailer 4
-
$4,896 NZD
View
B+
Retailer 5
-
$4,963 NZD
View
B+
Retailer 6
-
$5,821 NZD
View
B
Retailer 7
-
$8,348 NZD
View
Most Expensive
B
NZ Jewellers
5ff5ba4a-d072-44ba-b572-ce7a00e6cdb3 · Nov 5
$9,990 NZD
$5,616 USD
View
7 more retailers have this diamond
Prices start from $3,529 NZDSave up to $6,461 NZD

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 Round
$3,529 NZD