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Round|Natural|GIA

1.00ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1545833640

Certificate GIA 1545833640

Diamond specifications and retailer prices

From $2,341 CAD
As of November 4, 2026
Save $3,158 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,293 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1545833640. Listed at 17 retailers as of November 4, 2026, with a 135% 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

1.00
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545833640
Dimensions6.38 × 6.34 × 3.94 mm
L/W Ratio1.01
Key to symbols
Indented Natural, Pinpoint
Top View
6.38 mm6.34 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545833640
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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 4
Current: $2,927 CAD|Low: $2,324 CAD|High: $6,184 CAD|Avg: $3,552 CAD|-11.3%
Retailer 1
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 6, 2026
Retailer 12$2,341 CAD
Retailer 5$2,760 CAD
Retailer 4$2,842 CAD
Retailer 1$2,927 CAD
Retailer 2$2,978 CAD
Retailer 13$3,156 CAD
Retailer 6$3,251 CAD
Retailer 3$3,341 CAD
Retailer 7$3,399 CAD
Retailer 8$3,609 CAD
Retailer 10$3,839 CAD
Retailer 9$3,897 CAD
Retailer 11$5,498 CAD

33 data points across 13 retailers

17 retailers$2,341 CAD to $5,498 CAD

A
Cheapest Retailer
-
$2,341 CAD
A
Retailer 2
-
$2,760 CAD
View
A
Retailer 3
-
$2,842 CAD
View
A
Retailer 4
-
$2,927 CAD
View
B+
Retailer 5
-
$2,978 CAD
View
B+
Retailer 6
-
$3,156 CAD
View
B+
Retailer 7
-
$3,251 CAD
View
B+
Retailer 8
-
$3,341 CAD
View
B+
Retailer 9
-
$3,399 CAD
View
Retailer 10
-
$3,489 CAD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$3,609 CAD
View
Retailer 12
-
$3,649 CAD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$3,839 CAD
View
B+
Retailer 14
-
$3,897 CAD
View
Retailer 15
-
$4,025 CAD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$5,498 CAD
View
Most Expensive
NZ Jewellers
e81d2219-2b84-4050-b8f0-baac07927fdb · Sep 28
$7,293 CAD
$5,222 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $2,341 CADSave up to $3,158 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
1.00ct Round
$2,341 CAD