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Round|Natural|IGI

0.55ct J IF Round Natural Diamond

EX • J/IF • IGI 840603155

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603155

Diamond specifications and retailer prices

From $764 NZD
$430 USD
As of November 2, 2026
Save $2,410 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,174 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 840603155. Listed at 16 retailers as of November 2, 2026, with prices from $764 to $3,174, a $2,410 spread on the same certified stone. NZ Jewellers lists it at $3,174. 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

0.55
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 840603155
Dimensions5.22 × 5.26 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.22 mm5.26 mm0.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 840603155
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

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 2
Current: $3,174 NZD|Low: $764 NZD|High: $3,267 NZD|Avg: $1,236 NZD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 7$764 NZD
Retailer 15$828 NZD
Retailer 2$892 NZD
Retailer 8$917 NZD
Retailer 4$924 NZD
Retailer 5$956 NZD
Retailer 9$962 NZD
Retailer 16$1,016 NZD
Retailer 12$1,061 NZD
Retailer 10$1,067 NZD
Retailer 14$1,098 NZD
Retailer 3$1,164 NZD
Retailer 11$1,181 NZD
Retailer 6$1,315 NZD
Retailer 13$1,912 NZD
NZ Jewellers$3,174 NZD

18 data points across 16 retailers

16 retailers$764 NZD to $3,174 NZD

A
Cheapest Retailer
-
$764 NZD
$430 USD
Final sale: no returns
A
Retailer 2
-
$828 NZD
$466 USD
View
A
Retailer 3
-
$892 NZD
$502 USD
View
A
Retailer 4
-
$917 NZD
$516 USD
View
A
Retailer 5
-
$924 NZD
$520 USD
View
A
Retailer 6
-
$956 NZD
$538 USD
View
A
Retailer 7
-
$962 NZD
£426 GBP
View
A
Retailer 8
-
$1,016 NZD
£450 GBP
View
A
Retailer 9
-
$1,061 NZD
$597 USD
View
A
Retailer 10
-
$1,067 NZD
£473 GBP
View
A
Retailer 11
-
$1,098 NZD
$618 USD
View
A
Retailer 12
-
$1,164 NZD
$655 USD
View
A
Retailer 13
-
$1,181 NZD
€633 EUR
View
B+
Retailer 14
-
$1,315 NZD
ZAR 11,956 ZAR
View
B
Retailer 15
-
$1,912 NZD
£847 GBP
View
Most Expensive
B
NZ Jewellers
eb2922d8-719f-4290-b2f8-812cfb1e98c4 · Nov 2
$3,174 NZD
$1,786 USD
View
15 more retailers have this diamond
Prices start from $764 NZDSave up to $2,410 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
0.55ct Round
$764 NZD