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Round|Natural|IGI

1.02ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 833650914

Shape and cutting style on the report: Round brilliant

Certificate IGI 833650914

Diamond specifications and retailer prices

From $2,914 NZD
As of November 5, 2026
Save $4,885 NZD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,799 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 833650914. Listed at 17 retailers as of November 5, 2026, with prices from $2,914 to $7,799, a $4,885 spread on the same certified stone. NZ Jewellers lists it at $7,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 833650914
Dimensions6.58 × 6.63 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.58 mm6.63 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 833650914
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.7%

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: $7,799 NZD|Low: $2,517 NZD|High: $8,005 NZD|Avg: $3,628 NZD|+7.5%
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
Retailer 17
November 6, 2026
Retailer 8$2,659 NZD
Retailer 5$2,914 NZD
Retailer 4$2,949 NZD
Retailer 2$2,974 NZD
Retailer 3$3,197 NZD
Retailer 17$3,211 NZD
Retailer 9$3,218 NZD
Retailer 7$3,282 NZD
Retailer 15$3,300 NZD
Retailer 16$3,344 NZD
Retailer 10$3,588 NZD
Retailer 6$3,689 NZD
Retailer 12$3,704 NZD
Retailer 13$3,901 NZD
Retailer 11$4,333 NZD
Retailer 14$5,586 NZD
NZ Jewellers$7,799 NZD

27 data points across 17 retailers

17 retailers$2,914 NZD to $7,799 NZD

Retailer 1
-
$2,659 NZD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,914 NZD
View
A
Retailer 3
-
$2,949 NZD
View
Final sale: no returns
A
Retailer 4
-
$2,974 NZD
View
A
Retailer 5
-
$3,197 NZD
View
A
Retailer 6
-
$3,211 NZD
View
Retailer 7
-
$3,218 NZD
View
Price last confirmed 19 days ago
Retailer 8
-
$3,282 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,300 NZD
View
A
Retailer 10
-
$3,344 NZD
View
A
Retailer 11
-
$3,588 NZD
View
B+
Retailer 12
-
$3,689 NZD
View
B+
Retailer 13
-
$3,704 NZD
View
B+
Retailer 14
-
$3,901 NZD
View
B+
Retailer 15
-
$4,333 NZD
View
B
Retailer 16
-
$5,586 NZD
View
Most Expensive
B
NZ Jewellers
c0383826-51d5-4323-beb3-b9ee9e8dd964 · Nov 5
$7,799 NZD
$4,384 USD
View
16 more retailers have this diamond
Prices start from $2,914 NZDSave up to $4,885 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
1.02ct Round
$2,914 NZD