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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 842635740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 842635740

Diamond specifications and retailer prices

From $6,472 NZD
As of November 6, 2026
Save $8,033 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,505 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 842635740. Listed at 13 retailers as of November 5, 2026, with prices from $6,472 to $14,505, a $8,033 spread on the same certified stone. NZ Jewellers lists it at $14,505. 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

1.52
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 842635740
Dimensions12.48 × 5.87 × 3.57 mm
L/W Ratio2.13
Girdle conditionFaceted
Top View
12.48 mm5.87 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 842635740
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 60.8%

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: $14,505 NZD|Low: $6,472 NZD|High: $14,505 NZD|Avg: $8,883 NZD
NZ Jewellers
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 6, 2026
Retailer 2$6,472 NZD
Retailer 11$7,252 NZD
Retailer 7$7,331 NZD
Retailer 5$7,557 NZD
Retailer 4$7,685 NZD
Retailer 6$8,076 NZD
Retailer 12$8,325 NZD
Retailer 13$8,325 NZD
Retailer 10$8,343 NZD
Retailer 9$9,155 NZD
Retailer 3$9,606 NZD
Retailer 8$13,223 NZD
NZ Jewellers$14,505 NZD

25 data points across 13 retailers

13 retailers$6,472 NZD to $14,505 NZD

A
Cheapest Retailer
-
$6,472 NZD
Retailer 2
-
$7,252 NZD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$7,331 NZD
View
B+
Retailer 4
-
$7,557 NZD
View
B+
Retailer 5
-
$7,685 NZD
View
Final sale: no returns
A
Retailer 6
-
$8,076 NZD
View
B+
Retailer 7
-
$8,325 NZD
View
B+
Retailer 8
-
$8,325 NZD
View
B+
Retailer 9
-
$8,343 NZD
View
B+
Retailer 10
-
$9,155 NZD
View
B+
Retailer 11
-
$9,606 NZD
View
B+
Retailer 12
-
$13,223 NZD
View
Most Expensive
B
NZ Jewellers
056b94a3-3d2a-47c6-9c2b-702865961b73 · Nov 5
$14,505 NZD
$8,041 USD
View
12 more retailers have this diamond
Prices start from $6,472 NZDSave up to $8,033 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
1.52ct Marquise
$6,472 NZD