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Marquise|Natural|GIA

1.20ct J VS2 Marquise Natural Diamond

GD • J/VS2 • GIA 6562597536

Certificate GIA 6562597536

Diamond specifications and retailer prices

From $4,921 NZD
As of November 4, 2026
Save $4,441 NZD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,362 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562597536. Listed at 14 retailers as of November 4, 2026, with prices from $4,921 to $9,362, a $4,441 spread on the same certified stone. Helzberg Diamonds lists it at $9,362. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.52°
Pavilion angle40.66°
OriginNatural
Grading LabGIA
CertificateGIA 6562597536
Dimensions9.81 × 5.38 × 3.64 mm
L/W Ratio1.82
Culet sizeNone
Top View
9.81 mm5.38 mm1.20 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562597536
Side View
Table 61.0%Crown 43.52°Girdle: STK-VTKPavilion 40.66°Culet: NDepth 67.7%

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 4
Current: $9,362 NZD|Low: $4,921 NZD|High: $9,362 NZD|Avg: $6,482 NZD
Helzberg Diamonds
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
November 6, 2026
Retailer 13$4,921 NZD
Retailer 8$5,040 NZD
Retailer 6$5,305 NZD
Retailer 11$5,322 NZD
Retailer 12$5,385 NZD
Retailer 7$5,747 NZD
Retailer 5$5,928 NZD
Retailer 9$6,288 NZD
Retailer 14$6,333 NZD
Retailer 4$6,490 NZD
Retailer 2$6,546 NZD
Retailer 10$8,302 NZD
Retailer 3$8,837 NZD
Helzberg Diamonds$9,362 NZD

23 data points across 14 retailers

14 retailers$4,921 NZD to $9,362 NZD

B+
Cheapest Retailer
-
$4,921 NZD
B+
Retailer 2
-
$5,040 NZD
View
B+
Retailer 3
-
$5,305 NZD
View
B+
Retailer 4
-
$5,322 NZD
View
B+
Retailer 5
-
$5,385 NZD
View
B+
Retailer 6
-
$5,747 NZD
View
B
Retailer 7
-
$5,928 NZD
View
B
Retailer 8
-
$6,288 NZD
View
B
Retailer 9
-
$6,333 NZD
View
B
Retailer 10
-
$6,490 NZD
View
B
Retailer 11
-
$6,546 NZD
View
B
Retailer 12
-
$8,302 NZD
View
C
Retailer 13
-
$8,837 NZD
View
Most Expensive
C
Helzberg Diamonds
XZRMLMILPNLJM · Nov 6
$9,362 NZD
$5,190 USD
View
13 more retailers have this diamond
Prices start from $4,921 NZDSave up to $4,441 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.

B+
1.20ct Marquise
$4,921 NZD