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Round|Natural|GIA

1.00ct K VS1 Round Natural Diamond

GD • K/VS1 • GIA 2537300197

Certificate GIA 2537300197

Diamond specifications and retailer prices

From $1,698 CAD
As of November 5, 2026
Save $3,683 CAD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,381 CAD at NZ Jewellers · As of November 5, 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 standard cut grade and certified by GIA 2537300197. Listed at 17 retailers as of November 5, 2026, with prices from $1,698 to $5,381, a $3,683 spread on the same certified stone. NZ Jewellers lists it at $5,381. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537300197
Dimensions6.09 × 6.01 × 4.04 mm
L/W Ratio1.01
Top View
6.09 mm6.01 mm1.00 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537300197
Side View
Table 58.0%Crown 40°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,381 CAD|Low: $1,626 CAD|High: $5,539 CAD|Avg: $2,452 CAD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 15$1,698 CAD
Retailer 12$1,845 CAD
Retailer 7$1,850 CAD
Retailer 3$1,853 CAD
Retailer 9$1,947 CAD
Retailer 8$1,968 CAD
Retailer 17$1,999 CAD
Retailer 6$2,039 CAD
Retailer 5$2,091 CAD
Retailer 2$2,137 CAD
Retailer 14$2,306 CAD
Retailer 10$2,433 CAD
Retailer 13$2,642 CAD
Retailer 16$2,693 CAD
Retailer 11$2,849 CAD
Retailer 4$3,754 CAD
NZ Jewellers$5,381 CAD

25 data points across 17 retailers

17 retailers$1,698 CAD to $5,381 CAD

A
Cheapest Retailer
-
$1,698 CAD
A
Retailer 2
-
$1,845 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,850 CAD
View
A
Retailer 4
-
$1,853 CAD
View
Retailer 5
-
$1,947 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,968 CAD
View
A
Retailer 7
-
$1,999 CAD
View
B+
Retailer 8
-
$2,039 CAD
View
B+
Retailer 9
-
$2,091 CAD
View
B+
Retailer 10
-
$2,137 CAD
View
B+
Retailer 11
-
$2,306 CAD
View
B+
Retailer 12
-
$2,433 CAD
View
B+
Retailer 13
-
$2,642 CAD
View
B+
Retailer 14
-
$2,693 CAD
View
B+
Retailer 15
-
$2,849 CAD
View
B
Retailer 16
-
$3,754 CAD
View
Most Expensive
B
NZ Jewellers
3fee0221-4559-4d5f-883a-755b6307c27a · Nov 5
$5,381 CAD
$3,853 USD
View
16 more retailers have this diamond
Prices start from $1,698 CADSave up to $3,683 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
$1,698 CAD