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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

EX • I/SI2 • IGI 835613674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 835613674

Diamond specifications and retailer prices

From $5,579 NZD
As of November 6, 2026
Save $7,336 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,916 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 top-tier cut grade and certified by IGI 835613674. Listed at 14 retailers as of November 5, 2026, with prices from $5,579 to $12,916, a $7,336 spread on the same certified stone. NZ Jewellers lists it at $12,916. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 835613674
Dimensions11.77 × 6.06 × 3.78 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
11.77 mm6.06 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 835613674
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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: $12,916 NZD|Low: $5,579 NZD|High: $13,145 NZD|Avg: $8,140 NZD|-1.7%
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
Retailer 14
November 6, 2026
Retailer 2$5,579 NZD
Retailer 14$6,523 NZD
Retailer 3$6,913 NZD
Retailer 7$7,192 NZD
Retailer 12$7,347 NZD
Retailer 4$7,414 NZD
Retailer 6$7,414 NZD
Retailer 11$7,414 NZD
Retailer 13$7,679 NZD
Retailer 10$7,694 NZD
Retailer 8$8,134 NZD
Retailer 5$8,554 NZD
Retailer 9$12,364 NZD
NZ Jewellers$12,916 NZD

31 data points across 14 retailers

14 retailers$5,579 NZD to $12,916 NZD

A
Cheapest Retailer
-
$5,579 NZD
A
Retailer 2
-
$6,523 NZD
View
A
Retailer 3
-
$6,913 NZD
View
A
Retailer 4
-
$7,192 NZD
View
A
Retailer 5
-
$7,347 NZD
View
A
Retailer 6
-
$7,414 NZD
View
A
Retailer 7
-
$7,414 NZD
View
Retailer 8
-
$7,414 NZD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$7,679 NZD
View
A
Retailer 10
-
$7,694 NZD
View
A
Retailer 11
-
$8,134 NZD
View
A
Retailer 12
-
$8,554 NZD
View
B+
Retailer 13
-
$12,364 NZD
View
Most Expensive
B+
NZ Jewellers
2e453fae-077f-4bb2-ab13-f1abddf4e9ad · Nov 5
$12,916 NZD
$7,160 USD
View
13 more retailers have this diamond
Prices start from $5,579 NZDSave up to $7,336 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
$5,579 NZD