Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6515079645

Certificate GIA 6515079645

Diamond specifications and retailer prices

From $4,275 CAD
HK$23,900 HKD
As of November 1, 2026
Save $5,453 CAD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,792 CAD at NZ Jewellers · As of October 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6515079645. Listed at 20 retailers as of November 1, 2026, with a 128% 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6515079645
Dimensions6.44 × 6.41 × 4.04 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.44 mm6.41 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515079645
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

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: Nov 1
Current: $9,792 CAD|Low: $4,239 CAD|High: $9,792 CAD|Avg: $6,456 CAD
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
November 3, 2026
Retailer 9$4,275 CAD
Retailer 11$5,187 CAD
Retailer 3$5,620 CAD
Retailer 13$5,620 CAD
Retailer 2$5,713 CAD
Retailer 12$6,026 CAD
Retailer 6$6,176 CAD
Retailer 10$6,433 CAD
Retailer 5$6,484 CAD
Retailer 4$6,538 CAD
Retailer 8$6,908 CAD
Retailer 7$9,399 CAD
NZ Jewellers$9,792 CAD

43 data points across 13 retailers

20 retailers$4,275 CAD to $9,728 CAD

A
Cheapest Retailer
-
$4,275 CAD
HK$23,900 HKD
A
Retailer 2
-
$4,672 CAD
A$5,144 AUD
View
B+
Retailer 3
-
$4,903 CAD
$3,509 USD
View
B+
Retailer 4
-
$4,945 CAD
$3,539 USD
View
Retailer 5
-
$5,028 CAD
$3,598 USD
View
Price last confirmed 78 days ago
B+
Retailer 6
-
$5,187 CAD
$3,712 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,359 CAD
$3,835 USD
View
Retailer 8
-
$5,620 CAD
$4,022 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$5,620 CAD
$4,022 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$5,713 CAD
£3,219 GBP
View
B+
Retailer 11
-
$5,826 CAD
$4,169 USD
View
Retailer 12
-
$6,026 CAD
A$6,634 AUD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$6,176 CAD
€4,209 EUR
View
B+
Retailer 14
-
$6,433 CAD
£3,625 GBP
View
Retailer 15
-
$6,484 CAD
$4,640 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$6,538 CAD
£3,684 GBP
View
B+
Retailer 17
-
$6,908 CAD
ZAR 79,861 ZAR
View
B
Retailer 18
-
$9,399 CAD
£5,296 GBP
View
B
Retailer 19
-
$9,728 CAD
£5,482 GBP
View
Most Expensive
NZ Jewellers
1a467349-9d7f-4d60-8eb6-892f4f88b67f · Oct 17
$9,792 CAD
$7,007 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $4,275 CADSave up to $5,453 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
$4,275 CAD