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0.45ct J IF Round Natural Diamond

EX • J/IF • IGI 572363716

Shape and cutting style on the report: Round brilliant

Certificate IGI 572363716

Diamond specifications and retailer prices

From $799 NZD
As of November 6, 2026
Save $1,526 NZD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,325 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 572363716. Listed at 10 retailers as of November 4, 2026, with prices from $799 to $2,325, a $1,526 spread on the same certified stone. NZ Jewellers lists it at $2,325. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 572363716
Dimensions4.88 × 4.93 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.88 mm4.93 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 572363716
Side View
Table 55.5%Crown 35.7°GirdlePavilion 40.8°Culet: NoneDepth 62.4%

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 6
Current: $2,325 NZD|Low: $671 NZD|High: $2,341 NZD|Avg: $1,063 NZD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$676 NZD
Retailer 2$799 NZD
Retailer 4$812 NZD
Retailer 10$830 NZD
Retailer 11$841 NZD
Retailer 7$943 NZD
Retailer 8$1,001 NZD
Retailer 6$1,122 NZD
Retailer 5$1,158 NZD
Retailer 9$1,398 NZD
NZ Jewellers$2,325 NZD

44 data points across 11 retailers

10 retailers$799 NZD to $2,325 NZD

A
Cheapest Retailer
-
$799 NZD
A
Retailer 2
-
$812 NZD
View
A
Retailer 3
-
$830 NZD
View
A
Retailer 4
-
$841 NZD
View
A
Retailer 5
-
$943 NZD
View
B+
Retailer 6
-
$1,001 NZD
View
B+
Retailer 7
-
$1,122 NZD
View
B+
Retailer 8
-
$1,158 NZD
View
B+
Retailer 9
-
$1,398 NZD
View
Most Expensive
B
NZ Jewellers
6cbda162-65a3-4e68-901c-727b78ccc447 · Nov 4
$2,325 NZD
$1,289 USD
View
9 more retailers have this diamond
Prices start from $799 NZDSave up to $1,526 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
0.45ct Round
$799 NZD