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Round|Natural|GIA

1.52ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2397907085

Certificate GIA 2397907085

Diamond specifications and retailer prices

From $3,588 NZD
HK$15,800 HKD
As of November 1, 2026
Save $5,040 NZD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,628 NZD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 2397907085. Listed at 10 retailers as of October 30, 2026, with prices from $3,588 to $8,628, a $5,040 spread on the same certified stone. NZ Jewellers lists it at $8,628. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2397907085
Dimensions7.30 × 7.33 × 4.61 mm
L/W Ratio1.00
Lower girdle80%
Top View
7.30 mm7.33 mm1.52 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397907085
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41°Culet: NoneDepth 63.0%

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: $8,628 NZD|Low: $3,566 NZD|High: $8,628 NZD|Avg: $4,941 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$3,588 NZD
Retailer 3$3,728 NZD
Retailer 2$3,760 NZD
Retailer 8$4,127 NZD
Retailer 10$4,127 NZD
Retailer 6$4,319 NZD
Retailer 9$4,762 NZD
Retailer 11$4,911 NZD
Retailer 4$5,133 NZD
Retailer 7$7,120 NZD
NZ Jewellers$8,628 NZD

44 data points across 11 retailers

10 retailers$3,588 NZD to $8,628 NZD

A
Cheapest Retailer
-
$3,588 NZD
HK$15,800 HKD
A
Retailer 2
-
$3,728 NZD
$2,101 USD
View
A
Retailer 3
-
$3,760 NZD
₹201,823 INR
View
A
Retailer 4
-
$4,127 NZD
$2,326 USD
View
A
Retailer 5
-
$4,127 NZD
$2,326 USD
View
A
Retailer 6
-
$4,319 NZD
$2,434 USD
View
A
Retailer 7
-
$4,762 NZD
$2,684 USD
View
A
Retailer 8
-
$5,133 NZD
€2,755 EUR
View
B+
Retailer 9
-
$7,120 NZD
$4,013 USD
View
Most Expensive
B+
NZ Jewellers
4477632c-04fc-40b3-bf1e-8a9c64f97003 · Oct 30
$8,628 NZD
$4,863 USD
View
9 more retailers have this diamond
Prices start from $3,588 NZDSave up to $5,040 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
$3,588 NZD