Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6545718747

Certificate GIA 6545718747

Diamond specifications and retailer prices

From $4,304 CAD
$3,075 USD
As of October 27, 2026
Save $3,119 CAD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,692 CAD at NZ Jewellers · As of September 21, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6545718747. Listed at 13 retailers as of October 26, 2026, with a 72% 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
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545718747
Dimensions6.47 × 6.42 × 4.01 mm
L/W Ratio1.01
Star length50%
Top View
6.47 mm6.42 mm1.03 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545718747
Side View
Table 56.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 27
Current: $5,398 CAD|Low: $3,517 CAD|High: $7,564 CAD|Avg: $5,119 CAD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 2$3,758 CAD
Retailer 9$4,091 CAD
Retailer 7$4,304 CAD
Retailer 4$4,534 CAD
Retailer 3$4,714 CAD
Retailer 10$4,753 CAD
Retailer 8$5,119 CAD
Retailer 5$5,167 CAD
Retailer 1$5,398 CAD
Retailer 6$7,423 CAD
Retailer 11$7,564 CAD

22 data points across 11 retailers

13 retailers$4,304 CAD to $7,423 CAD

Retailer 1
-
$4,157 CAD
$2,970 USD
Price last confirmed 42 days ago
B+
Retailer 2
-
$4,304 CAD
$3,075 USD
View
B+
Retailer 3
-
$4,534 CAD
£2,551 GBP
View
Retailer 4
-
$4,753 CAD
A$5,224 AUD
View
Price last confirmed 26 days ago
Retailer 5
-
$4,796 CAD
$3,427 USD
View
Price last confirmed 43 days ago
Retailer 6
-
$4,796 CAD
$3,427 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$5,119 CAD
£2,880 GBP
View
B
Retailer 8
-
$5,167 CAD
€3,516 EUR
View
B+
Retailer 9
-
$5,398 CAD
ZAR 62,303 ZAR
View
B
Retailer 10
-
$7,423 CAD
£4,176 GBP
View
Retailer 11
-
$7,723 CAD
$5,518 USD
View
Price last confirmed 27 days ago
Retailer 12
-
$8,692 CAD
$6,210 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
0ec113db-b363-415a-919f-6eb8d5564aac · Sep 21
$8,692 CAD
$6,210 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $4,304 CADSave up to $3,119 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.

B+
1.03ct Round
$4,304 CAD