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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 $2,336 AUD
As of November 5, 2026
Save $3,734 AUD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,070 AUD 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 $2,336 to $6,070, a $3,734 spread on the same certified stone. NZ Jewellers lists it at $6,070. 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: $2,661 AUD|Low: $2,336 AUD|High: $5,087 AUD|Avg: $3,309 AUD|-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$2,336 AUD
Retailer 1$2,661 AUD
Retailer 7$2,680 AUD
Retailer 9$2,950 AUD
Retailer 6$3,190 AUD
Retailer 2$3,356 AUD
Retailer 5$3,543 AUD
Retailer 3$3,936 AUD
Retailer 8$5,087 AUD

5 data points across 9 retailers

12 retailers$2,336 AUD to $6,070 AUD

A
Cheapest Retailer
-
$2,336 AUD
A
Retailer 2
-
$2,623 AUD
View
A
Retailer 3
-
$2,661 AUD
View
A
Retailer 4
-
$2,680 AUD
View
Final sale: no returns
A
Retailer 5
-
$2,950 AUD
View
A
Retailer 6
-
$3,037 AUD
View
A
Retailer 7
-
$3,190 AUD
View
A
Retailer 8
-
$3,350 AUD
View
A
Retailer 9
-
$3,356 AUD
View
B+
Retailer 10
-
$3,543 AUD
View
B+
Retailer 11
-
$3,936 AUD
View
Most Expensive
B
NZ Jewellers
6383e2bc-b4e4-4001-a21d-e09ffd56d18c · Nov 5
$6,070 AUD
$4,249 USD
View
11 more retailers have this diamond
Prices start from $2,336 AUDSave up to $3,734 AUD

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
$2,336 AUD