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Radiant|Natural|HRD

1.02ct I SI2 Radiant Natural Diamond

I/SI2 • HRD 250000250006

Certificate HRD 250000250006

Diamond specifications and retailer prices

From $2,311 NZD
As of November 5, 2026
Save $3,325 NZD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,635 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 250000250006. Listed at 7 retailers as of November 5, 2026, with prices from $2,311 to $5,635, a $3,325 spread on the same certified stone. NZ Jewellers lists it at $5,635. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000250006
Dimensions6.53 × 4.84 × 3.42 mm
L/W Ratio1.35
Culet sizePointed
Top View
6.53 mm4.84 mm1.02 ctI / SI2
OriginNatural
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000250006
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,635 NZD|Low: $1,638 NZD|High: $5,635 NZD|Avg: $2,941 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$1,638 NZD
Retailer 8$2,215 NZD
Retailer 4$2,311 NZD
Retailer 6$2,311 NZD
Retailer 7$2,399 NZD
Retailer 5$2,666 NZD
Retailer 2$3,206 NZD
Retailer 3$4,219 NZD
NZ Jewellers$5,635 NZD

25 data points across 9 retailers

7 retailers$2,311 NZD to $5,635 NZD

B+
Cheapest Retailer
-
$2,311 NZD
Retailer 2
-
$2,311 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$2,399 NZD
View
B+
Retailer 4
-
$2,666 NZD
View
B+
Retailer 5
-
$3,206 NZD
View
B
Retailer 6
-
$4,219 NZD
View
Most Expensive
C
NZ Jewellers
1d00582b-d322-4e52-86fc-42f1e492c30f · Nov 5
$5,635 NZD
$3,124 USD
View
6 more retailers have this diamond
Prices start from $2,311 NZDSave up to $3,325 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.

B+
1.02ct Radiant
$2,311 NZD