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Round|Natural|IGI

0.55ct J IF Round Natural Diamond

EX • J/IF • IGI 815676578

Shape and cutting style on the report: Round brilliant

Certificate IGI 815676578

Diamond specifications and retailer prices

From $862 NZD
$485 USD
As of November 1, 2026
Save $2,044 NZD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,906 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 815676578. Listed at 15 retailers as of November 1, 2026, with prices from $862 to $2,906, a $2,044 spread on the same certified stone. NZ Jewellers lists it at $2,906. 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
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 815676578
Dimensions5.31 × 5.29 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.31 mm5.29 mm0.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676578
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.5%

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 1
Current: $2,906 NZD|Low: $862 NZD|High: $2,989 NZD|Avg: $1,345 NZD|-2.8%
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
November 2, 2026
Retailer 11$862 NZD
Retailer 15$926 NZD
Retailer 3$989 NZD
Retailer 8$997 NZD
Retailer 5$1,004 NZD
Retailer 2$1,068 NZD
Retailer 9$1,076 NZD
Retailer 10$1,094 NZD
Retailer 6$1,151 NZD
Retailer 12$1,280 NZD
Retailer 14$1,379 NZD
Retailer 7$1,424 NZD
Retailer 4$1,434 NZD
Retailer 13$2,140 NZD
NZ Jewellers$2,906 NZD

18 data points across 15 retailers

15 retailers$862 NZD to $2,906 NZD

A
Cheapest Retailer
-
$862 NZD
$485 USD
A
Retailer 2
-
$926 NZD
$521 USD
View
A
Retailer 3
-
$989 NZD
SGD 752 SGD
View
A
Retailer 4
-
$997 NZD
$561 USD
View
A
Retailer 5
-
$1,004 NZD
$565 USD
View
A
Retailer 6
-
$1,068 NZD
$601 USD
View
A
Retailer 7
-
$1,076 NZD
£477 GBP
View
A
Retailer 8
-
$1,094 NZD
£485 GBP
View
A
Retailer 9
-
$1,151 NZD
£510 GBP
View
B+
Retailer 10
-
$1,280 NZD
$720 USD
View
B+
Retailer 11
-
$1,379 NZD
€739 EUR
View
B+
Retailer 12
-
$1,424 NZD
$801 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,434 NZD
ZAR 13,038 ZAR
View
B
Retailer 14
-
$2,140 NZD
£948 GBP
View
Most Expensive
B
NZ Jewellers
e61d6daa-a64e-4e84-a137-e8483863e594 · Nov 2
$2,906 NZD
$1,635 USD
View
14 more retailers have this diamond
Prices start from $862 NZDSave up to $2,044 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
$862 NZD