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1.52ct M SI2 Round Natural Diamond

EX • M/SI2 • IGI 758532366

Shape and cutting style on the report: Round brilliant

Certificate IGI 758532366

Diamond specifications and retailer prices

From $1,336 NZD
As of November 5, 2026
Save $3,126 NZD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,461 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 758532366. Listed at 9 retailers as of November 5, 2026, with prices from $1,336 to $4,461, a $3,126 spread on the same certified stone. NZ Jewellers lists it at $4,461. 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
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 758532366
Dimensions7.28 × 7.31 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.28 mm7.31 mm1.52 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758532366
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,461 NZD|Low: $1,336 NZD|High: $4,461 NZD|Avg: $2,229 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$1,336 NZD
Retailer 4$1,788 NZD
Retailer 6$1,829 NZD
Retailer 8$1,829 NZD
Retailer 5$1,900 NZD
Retailer 7$2,112 NZD
Retailer 2$2,414 NZD
NZ Jewellers$4,461 NZD

44 data points across 8 retailers

9 retailers$1,336 NZD to $4,461 NZD

A
Cheapest Retailer
-
$1,336 NZD
B+
Retailer 2
-
$1,788 NZD
View
B+
Retailer 3
-
$1,829 NZD
View
Retailer 4
-
$1,829 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,900 NZD
View
B+
Retailer 6
-
$2,067 NZD
View
B+
Retailer 7
-
$2,112 NZD
View
A
Retailer 8
-
$2,414 NZD
View
Most Expensive
B+
NZ Jewellers
18f61788-100a-4eef-ad5f-298815768cd4 · Nov 5
$4,461 NZD
$2,508 USD
View
8 more retailers have this diamond
Prices start from $1,336 NZDSave up to $3,126 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 Round
$1,336 NZD