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Round|Natural|GIA

1.03ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5242028031

Certificate GIA 5242028031

Diamond specifications and retailer prices

From $7,331 AUD
$5,150 USD
As of October 31, 2026
Save $5,738 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,758 AUD at NZ Jewellers · As of September 17, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5242028031. Listed at 16 retailers as of October 29, 2026, with a 78% 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

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5242028031
Dimensions6.46 × 6.44 × 4.00 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
6.46 mm6.44 mm1.03 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242028031
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: Oct 31
Current: $14,758 AUD|Low: $6,764 AUD|High: $14,758 AUD|Avg: $9,444 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
October 30, 2026
Retailer 6$7,331 AUD
Retailer 5$7,379 AUD
Retailer 16$7,512 AUD
Retailer 9$7,880 AUD
Retailer 14$7,922 AUD
Retailer 12$8,216 AUD
Retailer 11$8,490 AUD
Retailer 15$8,802 AUD
Retailer 4$9,011 AUD
Retailer 17$9,011 AUD
Retailer 8$9,129 AUD
Retailer 2$9,224 AUD
Retailer 3$9,310 AUD
Retailer 7$9,568 AUD
Retailer 10$10,152 AUD
Retailer 18$12,910 AUD
Retailer 13$13,070 AUD
NZ Jewellers$14,758 AUD

17 data points across 18 retailers

16 retailers$7,331 AUD to $13,070 AUD

A
Cheapest Retailer
-
$7,331 AUD
$5,150 USD
A
Retailer 2
-
$7,379 AUD
$5,183 USD
View
Final sale: no returns
A
Retailer 3
-
$7,512 AUD
CA$7,329 CAD
View
B+
Retailer 4
-
$7,922 AUD
$5,565 USD
View
B+
Retailer 5
-
$8,216 AUD
$5,771 USD
View
B+
Retailer 6
-
$8,490 AUD
£4,696 GBP
View
B+
Retailer 7
-
$8,802 AUD
$6,183 USD
View
B+
Retailer 8
-
$9,011 AUD
$6,330 USD
View
B+
Retailer 9
-
$9,011 AUD
$6,330 USD
View
B+
Retailer 10
-
$9,129 AUD
$6,413 USD
View
B+
Retailer 11
-
$9,224 AUD
€6,171 EUR
View
B+
Retailer 12
-
$9,310 AUD
$6,540 USD
View
B+
Retailer 13
-
$9,568 AUD
£5,292 GBP
View
B
Retailer 14
-
$12,910 AUD
$9,069 USD
View
B
Retailer 15
-
$13,070 AUD
£7,229 GBP
View
Most Expensive
NZ Jewellers
02e35510-586b-4fc9-9369-e4797b804f71 · Sep 17
$14,758 AUD
$10,367 USD
View
Price last confirmed 44 days ago
15 more retailers have this diamond
Prices start from $7,331 AUDSave up to $5,738 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
1.03ct Round
$7,331 AUD