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Round|Natural|GIA

1.52ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2547268597

Certificate GIA 2547268597

Diamond specifications and retailer prices

From $8,404 NZD
As of November 7, 2026
Save $9,893 NZD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,297 NZD at NZ Jewellers · As of November 7, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547268597. Listed at 13 retailers as of November 7, 2026, with prices from $8,404 to $18,297, a $9,893 spread on the same certified stone. NZ Jewellers lists it at $18,297. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547268597
Dimensions7.32 × 7.37 × 4.57 mm
L/W Ratio1.01
Top View
7.32 mm7.37 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547268597
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.2%

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 7
Current: $18,297 NZD|Low: $8,404 NZD|High: $18,661 NZD|Avg: $11,988 NZD|-2.0%
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 7, 2026
Retailer 4$8,404 NZD
Retailer 9$9,148 NZD
Retailer 5$9,180 NZD
Retailer 11$9,911 NZD
Retailer 13$9,911 NZD
Retailer 3$10,859 NZD
Retailer 10$11,599 NZD
Retailer 12$11,599 NZD
Retailer 6$11,765 NZD
Retailer 8$11,978 NZD
Retailer 2$13,224 NZD
Retailer 7$16,073 NZD
NZ Jewellers$18,297 NZD

35 data points across 13 retailers

13 retailers$8,404 NZD to $18,297 NZD

A
Cheapest Retailer
-
$8,404 NZD
A
Retailer 2
-
$9,148 NZD
View
Final sale: no returns
A
Retailer 3
-
$9,180 NZD
View
B+
Retailer 4
-
$9,911 NZD
View
A
Retailer 5
-
$9,911 NZD
View
B+
Retailer 6
-
$10,859 NZD
View
B+
Retailer 7
-
$11,599 NZD
View
B+
Retailer 8
-
$11,599 NZD
View
B+
Retailer 9
-
$11,765 NZD
View
B+
Retailer 10
-
$11,978 NZD
View
B+
Retailer 11
-
$13,224 NZD
View
B
Retailer 12
-
$16,073 NZD
View
Most Expensive
B
NZ Jewellers
8fc23948-6f19-4cad-905f-d1e36ab18634 · Nov 7
$18,297 NZD
$10,143 USD
View
12 more retailers have this diamond
Prices start from $8,404 NZDSave up to $9,893 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
$8,404 NZD