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Round|Natural|GIA

1.52ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6552075343

Certificate GIA 6552075343

Diamond specifications and retailer prices

From $3,165 NZD
As of November 1, 2026
Save $2,414 NZD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,305 NZD at NZ Jewellers · As of September 25, 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 GIA 6552075343. Listed at 10 retailers as of November 1, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552075343
Dimensions7.32 × 7.30 × 4.59 mm
L/W Ratio1.00
Top View
7.32 mm7.30 mm1.52 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552075343
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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 1
Current: $8,804 NZD|Low: $3,165 NZD|High: $9,305 NZD|Avg: $5,614 NZD|-5.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$3,165 NZD
Retailer 4$3,777 NZD
Retailer 9$4,547 NZD
Retailer 5$4,785 NZD
Retailer 7$4,837 NZD
Retailer 3$5,089 NZD
Retailer 2$5,579 NZD
Retailer 8$6,813 NZD
NZ Jewellers$8,804 NZD

35 data points across 9 retailers

10 retailers$3,165 NZD to $5,579 NZD

A
Cheapest Retailer
-
$3,165 NZD
A
Retailer 2
-
$3,777 NZD
View
Final sale: no returns
Retailer 3
-
$4,547 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$4,785 NZD
View
Retailer 5
-
$4,837 NZD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$5,089 NZD
View
B+
Retailer 7
-
$5,579 NZD
View
Retailer 8
-
$6,813 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$8,804 NZD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
d66e19f8-795a-4b4e-9bbd-c197753d00e8 · Sep 25
$9,305 NZD
$5,231 USD
View
Price last confirmed 41 days ago
9 more retailers have this diamond
Prices start from $3,165 NZDSave up to $2,414 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
$3,165 NZD