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Round|Natural|IGI

1.03ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 812628572

Shape and cutting style on the report: Round brilliant

Certificate IGI 812628572

Diamond specifications and retailer prices

From $2,909 NZD
As of November 5, 2026
Save $4,650 NZD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,559 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 812628572. Listed at 12 retailers as of November 5, 2026, with prices from $2,909 to $7,559, a $4,650 spread on the same certified stone. NZ Jewellers lists it at $7,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 812628572
Dimensions6.42 × 6.45 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.42 mm6.45 mm1.03 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 812628572
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $3,314 NZD|Low: $2,909 NZD|High: $6,335 NZD|Avg: $4,121 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$2,909 NZD
Retailer 1$3,314 NZD
Retailer 7$3,337 NZD
Retailer 9$3,673 NZD
Retailer 6$3,972 NZD
Retailer 2$4,179 NZD
Retailer 5$4,412 NZD
Retailer 3$4,901 NZD
Retailer 8$6,335 NZD

5 data points across 9 retailers

12 retailers$2,909 NZD to $7,559 NZD

A
Cheapest Retailer
-
$2,909 NZD
A
Retailer 2
-
$3,266 NZD
View
A
Retailer 3
-
$3,314 NZD
View
A
Retailer 4
-
$3,337 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,673 NZD
View
A
Retailer 6
-
$3,782 NZD
View
A
Retailer 7
-
$3,972 NZD
View
A
Retailer 8
-
$4,172 NZD
View
A
Retailer 9
-
$4,179 NZD
View
B+
Retailer 10
-
$4,412 NZD
View
B+
Retailer 11
-
$4,901 NZD
View
Most Expensive
B
NZ Jewellers
6383e2bc-b4e4-4001-a21d-e09ffd56d18c · Nov 5
$7,559 NZD
$4,249 USD
View
11 more retailers have this diamond
Prices start from $2,909 NZDSave up to $4,650 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
1.03ct Round
$2,909 NZD