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Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 528210392

Shape and cutting style on the report: Round brilliant

Certificate IGI 528210392

Diamond specifications and retailer prices

From $2,782 NZD
$1,568 USD
As of October 30, 2026
Save $4,665 NZD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,447 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 528210392. Listed at 15 retailers as of October 30, 2026, with prices from $2,782 to $7,447, a $4,665 spread on the same certified stone. NZ Jewellers lists it at $7,447. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 528210392
Dimensions6.47 × 6.55 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.47 mm6.55 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 528210392
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 30
Current: $7,447 NZD|Low: $2,582 NZD|High: $7,447 NZD|Avg: $3,693 NZD
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 1, 2026
Retailer 15$2,782 NZD
Retailer 13$2,818 NZD
Retailer 3$2,891 NZD
Retailer 7$3,054 NZD
Retailer 14$3,054 NZD
Retailer 5$3,176 NZD
Retailer 4$3,194 NZD
Retailer 8$3,296 NZD
Retailer 9$3,460 NZD
Retailer 6$3,522 NZD
Retailer 12$3,605 NZD
Retailer 10$3,726 NZD
Retailer 11$4,169 NZD
Retailer 16$4,341 NZD
Retailer 2$5,349 NZD
NZ Jewellers$7,447 NZD

34 data points across 16 retailers

15 retailers$2,782 NZD to $7,447 NZD

A
Cheapest Retailer
-
$2,782 NZD
$1,568 USD
A
Retailer 2
-
$2,818 NZD
$1,588 USD
View
Final sale: no returns
Retailer 3
-
$2,891 NZD
£1,283 GBP
View
Price last confirmed 32 days ago
A
Retailer 4
-
$3,054 NZD
$1,721 USD
View
A
Retailer 5
-
$3,176 NZD
$1,790 USD
View
A
Retailer 6
-
$3,194 NZD
$1,800 USD
View
A
Retailer 7
-
$3,296 NZD
$1,857 USD
View
A
Retailer 8
-
$3,460 NZD
£1,535 GBP
View
A
Retailer 9
-
$3,522 NZD
$1,985 USD
View
A
Retailer 10
-
$3,605 NZD
£1,600 GBP
View
A
Retailer 11
-
$3,726 NZD
ZAR 33,928 ZAR
View
B+
Retailer 12
-
$4,169 NZD
€2,238 EUR
View
B+
Retailer 13
-
$4,341 NZD
€2,330 EUR
View
B
Retailer 14
-
$5,349 NZD
£2,374 GBP
View
Most Expensive
B
NZ Jewellers
9a0844fb-0992-49cf-a72a-82031a6f0aa8 · Oct 30
$7,447 NZD
$4,197 USD
View
14 more retailers have this diamond
Prices start from $2,782 NZDSave up to $4,665 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
1.06ct Round
$2,782 NZD