CaratHunter
Plans
Round|Natural|GIA

1.03ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2466579978

Certificate GIA 2466579978

Diamond specifications and retailer prices

From $5,142 AUD
As of November 4, 2026
Save $6,094 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,236 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 2466579978. Listed at 19 retailers as of November 4, 2026, with prices from $5,142 to $11,236, a $6,094 spread on the same certified stone. NZ Jewellers lists it at $11,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2466579978
Dimensions6.45 × 6.46 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.45 mm6.46 mm1.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466579978
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,236 AUD|Low: $4,944 AUD|High: $11,236 AUD|Avg: $6,808 AUD
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 5$5,142 AUD
Retailer 16$5,274 AUD
Retailer 7$5,319 AUD
Retailer 18$5,391 AUD
Retailer 6$5,567 AUD
Retailer 3$5,843 AUD
Retailer 4$5,843 AUD
Retailer 17$5,843 AUD
Retailer 2$6,492 AUD
Retailer 19$6,502 AUD
Retailer 10$6,741 AUD
Retailer 8$6,757 AUD
Retailer 13$7,177 AUD
Retailer 14$7,281 AUD
Retailer 9$7,294 AUD
Retailer 11$7,494 AUD
Retailer 15$7,927 AUD
Retailer 12$10,244 AUD
NZ Jewellers$11,236 AUD

40 data points across 19 retailers

19 retailers$5,142 AUD to $11,236 AUD

B+
Cheapest Retailer
-
$5,142 AUD
B+
Retailer 2
-
$5,274 AUD
View
B+
Retailer 3
-
$5,319 AUD
View
B+
Retailer 4
-
$5,391 AUD
View
Final sale: no returns
B+
Retailer 5
-
$5,567 AUD
View
B+
Retailer 6
-
$5,843 AUD
View
B+
Retailer 7
-
$5,843 AUD
View
B+
Retailer 8
-
$5,843 AUD
View
B+
Retailer 9
-
$6,492 AUD
View
Retailer 10
-
$6,502 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$6,564 AUD
View
B+
Retailer 12
-
$6,741 AUD
View
B+
Retailer 13
-
$6,757 AUD
View
B
Retailer 14
-
$7,177 AUD
View
B+
Retailer 15
-
$7,281 AUD
View
B
Retailer 16
-
$7,494 AUD
View
B
Retailer 17
-
$7,927 AUD
View
B
Retailer 18
-
$10,244 AUD
View
Most Expensive
B
NZ Jewellers
542d4335-263a-470b-ac9f-04945894e6e3 · Nov 5
$11,236 AUD
$7,882 USD
View
18 more retailers have this diamond
Prices start from $5,142 AUDSave up to $6,094 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.

B+
1.03ct Round
$5,142 AUD