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Round|Natural|IGI

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 823640213

Shape and cutting style on the report: Round brilliant

Certificate IGI 823640213

Diamond specifications and retailer prices

From $3,218 NZD
As of November 5, 2026
Save $4,945 NZD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,163 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 823640213. Listed at 16 retailers as of November 5, 2026, with prices from $3,218 to $8,163, a $4,945 spread on the same certified stone. NZ Jewellers lists it at $8,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 823640213
Dimensions6.53 × 6.55 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.53 mm6.55 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823640213
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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: $8,163 NZD|Low: $3,218 NZD|High: $8,163 NZD|Avg: $4,630 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 6, 2026
Retailer 11$3,218 NZD
Retailer 6$3,526 NZD
Retailer 9$3,707 NZD
Retailer 5$3,905 NZD
Retailer 16$3,905 NZD
Retailer 15$3,931 NZD
Retailer 4$3,972 NZD
Retailer 3$4,084 NZD
Retailer 2$4,291 NZD
Retailer 10$4,483 NZD
Retailer 8$4,506 NZD
Retailer 12$4,766 NZD
Retailer 13$4,844 NZD
Retailer 7$5,637 NZD
Retailer 14$6,822 NZD
NZ Jewellers$8,163 NZD

24 data points across 16 retailers

16 retailers$3,218 NZD to $8,163 NZD

A
Cheapest Retailer
-
$3,218 NZD
A
Retailer 2
-
$3,526 NZD
View
A
Retailer 3
-
$3,707 NZD
View
Retailer 4
-
$3,905 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$3,905 NZD
View
A
Retailer 6
-
$3,931 NZD
View
A
Retailer 7
-
$3,972 NZD
View
A
Retailer 8
-
$4,084 NZD
View
A
Retailer 9
-
$4,291 NZD
View
A
Retailer 10
-
$4,483 NZD
View
A
Retailer 11
-
$4,506 NZD
View
A
Retailer 12
-
$4,766 NZD
View
A
Retailer 13
-
$4,844 NZD
View
B+
Retailer 14
-
$5,637 NZD
View
B+
Retailer 15
-
$6,822 NZD
View
Most Expensive
B
NZ Jewellers
7e9c688a-3ea6-4e01-81eb-7f5cd5da63ab · Nov 5
$8,163 NZD
$4,589 USD
View
15 more retailers have this diamond
Prices start from $3,218 NZDSave up to $4,945 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
1.05ct Round
$3,218 NZD