CaratHunter
Plans
Marquise|Natural|GIA

1.20ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 6561649238

Certificate GIA 6561649238

Diamond specifications and retailer prices

From $6,368 NZD
As of November 6, 2026
Save $4,975 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,343 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561649238. Listed at 9 retailers as of November 6, 2026, with prices from $6,368 to $11,343, a $4,975 spread on the same certified stone. Helzberg Diamonds lists it at $11,343. 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
Crown angle39.09°
Pavilion angle37.96°
OriginNatural
Grading LabGIA
CertificateGIA 6561649238
Dimensions10.46 × 5.52 × 3.36 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.46 mm5.52 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561649238
Side View
Table 58.0%Crown 39.09°Girdle: MED-THKPavilion 37.96°Culet: NDepth 60.9%

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: $11,343 NZD|Low: $6,368 NZD|High: $11,343 NZD|Avg: $8,491 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$6,368 NZD
Retailer 7$6,763 NZD
Retailer 6$6,905 NZD
Retailer 3$7,865 NZD
Retailer 5$8,112 NZD
Retailer 4$8,781 NZD
Retailer 8$10,674 NZD
Retailer 2$11,276 NZD
Helzberg Diamonds$11,343 NZD

2 data points across 9 retailers

9 retailers$6,368 NZD to $11,343 NZD

B+
Cheapest Retailer
-
$6,368 NZD
B+
Retailer 2
-
$6,763 NZD
View
B
Retailer 3
-
$6,905 NZD
View
B
Retailer 4
-
$7,865 NZD
View
B
Retailer 5
-
$8,112 NZD
View
B
Retailer 6
-
$8,781 NZD
View
B
Retailer 7
-
$10,674 NZD
View
B
Retailer 8
-
$11,276 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHMKPIJO · Nov 6
$11,343 NZD
$6,288 USD
View
8 more retailers have this diamond
Prices start from $6,368 NZDSave up to $4,975 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
$6,368 NZD