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Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5241085637

Certificate GIA 5241085637

Diamond specifications and retailer prices

From $2,275 CAD
HK$12,700 HKD
As of October 29, 2026
Save $4,190 CAD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,465 CAD at NZ Jewellers · As of October 30, 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 5241085637. Listed at 9 retailers as of October 29, 2026, with prices from $2,275 to $6,465, a $4,190 spread on the same certified stone. NZ Jewellers lists it at $6,465. 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
FluorescenceMedium
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241085637
Dimensions6.37 × 6.42 × 4.02 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
6.37 mm6.42 mm1.03 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241085637
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 29
Current: $6,465 CAD|Low: $2,275 CAD|High: $6,712 CAD|Avg: $3,813 CAD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$2,275 CAD
Retailer 2$2,840 CAD
Retailer 5$3,132 CAD
Retailer 9$3,202 CAD
Retailer 6$3,276 CAD
Retailer 7$3,440 CAD
Retailer 3$3,918 CAD
Retailer 4$5,516 CAD
NZ Jewellers$6,465 CAD

19 data points across 9 retailers

9 retailers$2,275 CAD to $6,465 CAD

A
Cheapest Retailer
-
$2,275 CAD
HK$12,700 HKD
A
Retailer 2
-
$2,840 CAD
£1,598 GBP
View
A
Retailer 3
-
$3,132 CAD
$2,238 USD
View
A
Retailer 4
-
$3,202 CAD
SGD 3,092 SGD
View
A
Retailer 5
-
$3,276 CAD
$2,341 USD
View
A
Retailer 6
-
$3,440 CAD
$2,458 USD
View
B+
Retailer 7
-
$3,918 CAD
€2,666 EUR
View
B
Retailer 8
-
$5,516 CAD
£3,103 GBP
View
Most Expensive
B
NZ Jewellers
faa2f131-2c35-4343-af1a-1f55840044b9 · Oct 30
$6,465 CAD
$4,619 USD
View
8 more retailers have this diamond
Prices start from $2,275 CADSave up to $4,190 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
$2,275 CAD