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Round|Natural|GIA

1.02ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1559502106

Certificate GIA 1559502106

Diamond specifications and retailer prices

From $2,566 AUD
As of November 1, 2026
Save $4,702 AUD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,676 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559502106. Listed at 9 retailers as of November 1, 2026, with a 183% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559502106
Dimensions6.35 × 6.40 × 4.00 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.35 mm6.40 mm1.02 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559502106
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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 1
Current: $7,268 AUD|Low: $2,529 AUD|High: $7,595 AUD|Avg: $4,561 AUD|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$2,566 AUD
Retailer 5$3,598 AUD
Retailer 6$3,767 AUD
Retailer 2$4,284 AUD
Retailer 3$6,090 AUD
NZ Jewellers$7,268 AUD

32 data points across 6 retailers

9 retailers$2,566 AUD to $7,268 AUD

A
Cheapest Retailer
-
$2,566 AUD
Retailer 2
-
$3,598 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$3,671 AUD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$3,767 AUD
View
Retailer 5
-
$3,842 AUD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$4,284 AUD
View
B+
Retailer 7
-
$6,090 AUD
View
B
Retailer 8
-
$7,268 AUD
View
Most Expensive
NZ Jewellers
507790de-a793-43ac-85e2-acd242d87a7e · Sep 28
$7,676 AUD
$5,361 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from $2,566 AUDSave up to $4,702 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
$2,566 AUD