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Radiant|Natural|HRD

0.91ct I SI2 Radiant Natural Diamond

ID • I/SI2 • HRD 250000013448

Shape and cutting style on the report: Radiant

Certificate HRD 250000013448

Diamond specifications and retailer prices

From $1,540 NZD
$868 USD
As of October 31, 2026
Save $3,696 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,236 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-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 HRD 250000013448. Listed at 8 retailers as of October 30, 2026, with prices from $1,540 to $5,236, a $3,696 spread on the same certified stone. NZ Jewellers lists it at $5,236. 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

0.91
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000013448
Dimensions6.23 × 4.75 × 3.32 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizePointed
Top View
6.23 mm4.75 mm0.91 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000013448
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.0%

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: Oct 31
Current: $5,236 NZD|Low: $1,190 NZD|High: $5,236 NZD|Avg: $2,221 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,190 NZD
Retailer 8$1,540 NZD
Retailer 3$1,670 NZD
Retailer 6$1,670 NZD
Retailer 9$1,687 NZD
Retailer 7$1,733 NZD
Retailer 4$1,927 NZD
Retailer 2$2,349 NZD
Retailer 5$3,062 NZD
NZ Jewellers$5,236 NZD

25 data points across 10 retailers

8 retailers$1,540 NZD to $5,236 NZD

A
Cheapest Retailer
-
$1,540 NZD
$868 USD
Final sale: no returns
A
Retailer 2
-
$1,670 NZD
$941 USD
View
A
Retailer 3
-
$1,670 NZD
$941 USD
View
A
Retailer 4
-
$1,733 NZD
$977 USD
View
A
Retailer 5
-
$1,927 NZD
$1,086 USD
View
A
Retailer 6
-
$2,349 NZD
€1,261 EUR
View
B+
Retailer 7
-
$3,062 NZD
£1,359 GBP
View
Most Expensive
B
NZ Jewellers
b54b246e-0233-4921-88df-695a881eccd8 · Oct 30
$5,236 NZD
$2,951 USD
View
7 more retailers have this diamond
Prices start from $1,540 NZDSave up to $3,696 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
0.91ct Radiant
$1,540 NZD