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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 $2,572 AUD
As of November 4, 2026
Save $4,673 AUD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,244 AUD 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 $2,572 to $7,244, a $4,673 spread on the same certified stone. NZ Jewellers lists it at $7,244. 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: $3,644 AUD|Low: $2,554 AUD|High: $6,144 AUD|Avg: $3,957 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$2,572 AUD
Retailer 7$3,199 AUD
Retailer 4$3,234 AUD
Retailer 1$3,644 AUD
Retailer 3$3,937 AUD
Retailer 8$4,265 AUD
Retailer 5$4,308 AUD
Retailer 2$6,053 AUD

39 data points across 8 retailers

17 retailers$2,572 AUD to $7,244 AUD

A
Cheapest Retailer
-
$2,572 AUD
A
Retailer 2
-
$3,130 AUD
View
A
Retailer 3
-
$3,136 AUD
View
A
Retailer 4
-
$3,199 AUD
View
Final sale: no returns
A
Retailer 5
-
$3,234 AUD
View
A
Retailer 6
-
$3,465 AUD
View
A
Retailer 7
-
$3,465 AUD
View
Retailer 8
-
$3,584 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$3,625 AUD
View
A
Retailer 10
-
$3,644 AUD
View
A
Retailer 11
-
$3,645 AUD
View
A
Retailer 12
-
$3,937 AUD
View
A
Retailer 13
-
$3,999 AUD
View
Retailer 14
-
$4,265 AUD
View
Price last confirmed 29 days ago
A
Retailer 15
-
$4,308 AUD
View
B
Retailer 16
-
$6,053 AUD
View
Most Expensive
B
NZ Jewellers
765cc060-6805-4566-abe5-f93562788479 · Nov 5
$7,244 AUD
$5,082 USD
View
16 more retailers have this diamond
Prices start from $2,572 AUDSave up to $4,673 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
1.02ct Round
$2,572 AUD