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Radiant|Natural|GIA

1.52ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 7448851093

Certificate GIA 7448851093

Diamond specifications and retailer prices

From $9,313 NZD
$5,249 USD
As of November 1, 2026
Save $10,215 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,528 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 7448851093. Listed at 9 retailers as of October 30, 2026, with prices from $9,313 to $19,528, a $10,215 spread on the same certified stone. NZ Jewellers lists it at $19,528. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7448851093
Dimensions7.43 × 5.94 × 3.67 mm
L/W Ratio1.25
Top View
7.43 mm5.94 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7448851093
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 61.8%

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: $19,528 NZD|Low: $8,137 NZD|High: $19,528 NZD|Avg: $12,671 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$9,764 NZD
Retailer 6$10,578 NZD
Retailer 7$10,578 NZD
Retailer 8$10,578 NZD
Retailer 3$11,308 NZD
Retailer 9$12,205 NZD
Retailer 2$12,754 NZD
Retailer 4$17,202 NZD
NZ Jewellers$19,528 NZD

43 data points across 9 retailers

9 retailers$9,313 NZD to $19,528 NZD

A
Cheapest Retailer
-
$9,313 NZD
$5,249 USD
B+
Retailer 2
-
$9,764 NZD
$5,503 USD
View
Final sale: no returns
B+
Retailer 3
-
$10,578 NZD
$5,962 USD
View
B+
Retailer 4
-
$10,578 NZD
$5,962 USD
View
B+
Retailer 5
-
$11,308 NZD
£5,018 GBP
View
B
Retailer 6
-
$12,205 NZD
$6,879 USD
View
B
Retailer 7
-
$12,754 NZD
€6,846 EUR
View
B
Retailer 8
-
$17,202 NZD
£7,634 GBP
View
Most Expensive
B
NZ Jewellers
6aa75b58-783f-43bc-a4a5-24f292d3014a · Oct 30
$19,528 NZD
$11,006 USD
View
8 more retailers have this diamond
Prices start from $9,313 NZDSave up to $10,215 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 Radiant
$9,313 NZD