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Round|Natural|GIA

1.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1493739870

Certificate GIA 1493739870

Diamond specifications and retailer prices

From $3,209 NZD
As of November 4, 2026
Save $5,831 NZD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,040 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1493739870. Listed at 17 retailers as of November 4, 2026, with prices from $3,209 to $9,040, a $5,831 spread on the same certified stone. NZ Jewellers lists it at $9,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1493739870
Dimensions6.67 × 6.66 × 3.85 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.67 mm6.66 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1493739870
Side View
Table 62.0%Crown 33°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,958 NZD|Low: $3,188 NZD|High: $7,667 NZD|Avg: $4,935 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$3,209 NZD
Retailer 7$3,992 NZD
Retailer 4$4,036 NZD
Retailer 2$4,547 NZD
Retailer 1$4,958 NZD
Retailer 8$5,322 NZD
Retailer 5$5,376 NZD
Retailer 3$7,553 NZD

39 data points across 8 retailers

17 retailers$3,209 NZD to $9,040 NZD

A
Cheapest Retailer
-
$3,209 NZD
A
Retailer 2
-
$3,906 NZD
View
A
Retailer 3
-
$3,914 NZD
View
A
Retailer 4
-
$3,992 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,036 NZD
View
A
Retailer 6
-
$4,325 NZD
View
Retailer 7
-
$4,325 NZD
View
Price last confirmed 7 days ago
Retailer 8
-
$4,472 NZD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$4,524 NZD
View
A
Retailer 10
-
$4,547 NZD
View
A
Retailer 11
-
$4,549 NZD
View
A
Retailer 12
-
$4,958 NZD
View
A
Retailer 13
-
$4,990 NZD
View
Retailer 14
-
$5,322 NZD
View
Price last confirmed 29 days ago
A
Retailer 15
-
$5,376 NZD
View
B
Retailer 16
-
$7,553 NZD
View
Most Expensive
B
NZ Jewellers
765cc060-6805-4566-abe5-f93562788479 · Nov 5
$9,040 NZD
$5,082 USD
View
16 more retailers have this diamond
Prices start from $3,209 NZDSave up to $5,831 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
$3,209 NZD