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Radiant|Natural|HRD

0.90ct J SI2 Radiant Natural Diamond

GD • J/SI2 • HRD 240000198491

Shape and cutting style on the report: Radiant

Certificate HRD 240000198491

Diamond specifications and retailer prices

From $1,254 NZD
$707 USD
As of November 2, 2026
Save $3,011 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,265 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 240000198491. Listed at 8 retailers as of October 30, 2026, with prices from $1,254 to $4,265, a $3,011 spread on the same certified stone. NZ Jewellers lists it at $4,265. 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

0.90
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000198491
Dimensions6.02 × 4.62 × 3.33 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizePointed
Top View
6.02 mm4.62 mm0.90 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000198491
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.0%

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 2
Current: $4,265 NZD|Low: $977 NZD|High: $4,265 NZD|Avg: $1,800 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$977 NZD
Retailer 8$1,254 NZD
Retailer 3$1,359 NZD
Retailer 6$1,359 NZD
Retailer 9$1,380 NZD
Retailer 7$1,412 NZD
Retailer 5$1,568 NZD
Retailer 2$1,926 NZD
Retailer 4$2,503 NZD
NZ Jewellers$4,265 NZD

26 data points across 10 retailers

8 retailers$1,254 NZD to $4,265 NZD

B+
Cheapest Retailer
-
$1,254 NZD
$707 USD
Final sale: no returns
B+
Retailer 2
-
$1,359 NZD
$766 USD
View
B+
Retailer 3
-
$1,359 NZD
$766 USD
View
B+
Retailer 4
-
$1,412 NZD
$796 USD
View
B+
Retailer 5
-
$1,568 NZD
$884 USD
View
B+
Retailer 6
-
$1,926 NZD
€1,034 EUR
View
B
Retailer 7
-
$2,503 NZD
£1,111 GBP
View
Most Expensive
C
NZ Jewellers
684f78c5-eb35-42ab-ba32-c33af178b251 · Oct 30
$4,265 NZD
$2,404 USD
View
7 more retailers have this diamond
Prices start from $1,254 NZDSave up to $3,011 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+
0.90ct Radiant
$1,254 NZD