Round|Natural|IGI

1.05ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 774672880

Shape and cutting style on the report: Round brilliant

Certificate IGI 774672880

Diamond specifications and retailer prices

From $2,670 NZD
As of November 5, 2026
Save $448 NZD (14%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,067 NZD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 774672880. Listed at 13 retailers as of November 5, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 774672880
Dimensions6.47 × 6.52 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.47 mm6.52 mm1.05 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774672880
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,670 NZD|Low: $2,617 NZD|High: $6,004 NZD|Avg: $3,669 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$2,617 NZD
Retailer 1$2,670 NZD
Retailer 8$3,077 NZD
Retailer 3$3,118 NZD
Retailer 10$3,122 NZD
Retailer 2$3,307 NZD
Retailer 11$3,551 NZD
Retailer 6$3,576 NZD
Retailer 5$3,990 NZD
Retailer 4$4,488 NZD
Retailer 9$5,826 NZD

33 data points across 11 retailers

13 retailers$2,670 NZD to $3,118 NZD

Retailer 1
-
$2,617 NZD
Price last confirmed 16 days ago
A
Retailer 2
-
$2,670 NZD
View
Retailer 3
-
$3,077 NZD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$3,118 NZD
View
Retailer 5
-
$3,122 NZD
View
Price last confirmed 14 days ago
Retailer 6
-
$3,307 NZD
View
Price last confirmed 34 days ago
Retailer 7
-
$3,544 NZD
View
Price last confirmed 38 days ago
Retailer 8
-
$3,551 NZD
View
Price last confirmed 19 days ago
Retailer 9
-
$3,576 NZD
View
Price last confirmed 15 days ago
Retailer 10
-
$3,816 NZD
View
Price last confirmed 35 days ago
Retailer 11
-
$3,990 NZD
View
Price last confirmed 15 days ago
Retailer 12
-
$5,826 NZD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
f40c8892-c3cb-4cc8-843d-6f30085e586b · Oct 3
$8,067 NZD
$4,535 USD
View
Price last confirmed 34 days ago
12 more retailers have this diamond
Prices start from $2,670 NZDSave up to $448 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
$2,670 NZD