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Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 3485902936

Certificate GIA 3485902936

Diamond specifications and retailer prices

From $4,956 AUD
As of November 5, 2026
Save $5,379 AUD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,336 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3485902936. Listed at 18 retailers as of November 5, 2026, with prices from $4,956 to $10,336, a $5,379 spread on the same certified stone. Diamond Quarter lists it at $10,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3485902936
Dimensions6.39 × 6.43 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.39 mm6.43 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3485902936
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°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 5
Current: $6,325 AUD|Low: $4,956 AUD|High: $9,532 AUD|Avg: $6,250 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$4,956 AUD
Retailer 8$5,199 AUD
Retailer 10$5,374 AUD
Retailer 7$5,634 AUD
Retailer 3$5,669 AUD
Retailer 9$6,033 AUD
Retailer 1$6,325 AUD
Retailer 4$6,408 AUD
Retailer 6$6,924 AUD
Retailer 5$9,421 AUD

33 data points across 10 retailers

18 retailers$4,956 AUD to $10,336 AUD

A
Cheapest Retailer
-
$4,956 AUD
B+
Retailer 2
-
$5,199 AUD
View
Final sale: no returns
Retailer 3
-
$5,306 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$5,374 AUD
View
Retailer 5
-
$5,634 AUD
View
Price last confirmed 18 days ago
Retailer 6
-
$5,634 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$5,634 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$5,669 AUD
View
B+
Retailer 9
-
$5,842 AUD
View
Retailer 10
-
$6,033 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$6,325 AUD
View
B+
Retailer 12
-
$6,408 AUD
View
Retailer 13
-
$6,500 AUD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$6,924 AUD
View
B
Retailer 15
-
$9,421 AUD
View
Retailer 16
-
$9,815 AUD
View
Price last confirmed 19 days ago
B
Retailer 17
-
$9,815 AUD
View
Most Expensive
B
Diamond Quarter
1.03VS1H3436F3ADN · Nov 5
$10,336 AUD
£5,709 GBP
View
17 more retailers have this diamond
Prices start from $4,956 AUDSave up to $5,379 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
$4,956 AUD