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Marquise|Natural|IGI

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 760516887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 760516887

Diamond specifications and retailer prices

From $3,269 NZD
As of November 6, 2026
Save $4,403 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,182 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 760516887. Listed at 16 retailers as of November 4, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle34.1°
OriginNatural
Grading LabIGI
CertificateIGI 760516887
Dimensions10.30 × 5.61 × 3.29 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Top View
10.30 mm5.61 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 760516887
Side View
Table 56.0%Crown 39.3°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 58.6%

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: $3,269 NZD|Low: $3,269 NZD|High: $7,786 NZD|Avg: $4,829 NZD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$3,269 NZD
Retailer 7$3,969 NZD
Retailer 8$4,052 NZD
Retailer 4$4,728 NZD
Retailer 6$4,735 NZD
Retailer 2$5,116 NZD
Retailer 3$5,359 NZD
Retailer 5$7,672 NZD

36 data points across 8 retailers

16 retailers$3,269 NZD to $7,672 NZD

A
Cheapest Retailer
-
$3,269 NZD
B+
Retailer 2
-
$3,967 NZD
View
A
Retailer 3
-
$3,969 NZD
View
B+
Retailer 4
-
$4,052 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,290 NZD
View
Retailer 6
-
$4,391 NZD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$4,622 NZD
View
B+
Retailer 8
-
$4,643 NZD
View
A
Retailer 9
-
$4,728 NZD
View
B+
Retailer 10
-
$4,735 NZD
View
Retailer 11
-
$5,067 NZD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
$5,116 NZD
View
Retailer 13
-
$5,197 NZD
View
Price last confirmed 61 days ago
B+
Retailer 14
-
$5,359 NZD
View
B
Retailer 15
-
$7,672 NZD
View
Most Expensive
NZ Jewellers
53c61357-7afa-4316-9e59-0c7e17bc5fda · Sep 25
$9,182 NZD
$5,090 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $3,269 NZDSave up to $4,403 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 Marquise
$3,269 NZD