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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 $4,859 CAD
$3,477 USD
As of November 1, 2026
Save $5,273 CAD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,132 CAD at Diamond Quarter · As of November 2, 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 1, 2026, with prices from $4,859 to $10,132, a $5,273 spread on the same certified stone. Diamond Quarter lists it at $10,132. 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
Color
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 1
Current: $6,233 CAD|Low: $4,859 CAD|High: $9,346 CAD|Avg: $6,131 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2$4,859 CAD
Retailer 8$5,096 CAD
Retailer 10$5,268 CAD
Retailer 6$5,523 CAD
Retailer 3$5,613 CAD
Retailer 9$5,915 CAD
Retailer 1$6,233 CAD
Retailer 7$6,327 CAD
Retailer 5$6,788 CAD
Retailer 4$9,236 CAD

31 data points across 10 retailers

18 retailers$4,859 CAD to $10,132 CAD

A
Cheapest Retailer
-
$4,859 CAD
$3,477 USD
B+
Retailer 2
-
$5,096 CAD
$3,647 USD
View
Final sale: no returns
Retailer 3
-
$5,201 CAD
SGD 5,030 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$5,268 CAD
$3,770 USD
View
Retailer 5
-
$5,523 CAD
$3,952 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$5,523 CAD
$3,952 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$5,523 CAD
$3,952 USD
View
B+
Retailer 8
-
$5,613 CAD
£3,163 GBP
View
B+
Retailer 9
-
$5,727 CAD
$4,099 USD
View
Retailer 10
-
$5,915 CAD
A$6,512 AUD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$6,233 CAD
€4,248 EUR
View
B+
Retailer 12
-
$6,327 CAD
£3,565 GBP
View
Retailer 13
-
$6,372 CAD
$4,560 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$6,788 CAD
ZAR 78,470 ZAR
View
B
Retailer 15
-
$9,236 CAD
£5,204 GBP
View
Retailer 16
-
$9,621 CAD
$6,885 USD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$9,621 CAD
$6,885 USD
View
Most Expensive
B
Diamond Quarter
1.03VS1H3436F3ADN · Nov 2
$10,132 CAD
£5,709 GBP
View
17 more retailers have this diamond
Prices start from $4,859 CADSave up to $5,273 CAD

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
$4,859 CAD