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Marquise|Natural|GIA

1.00ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 1246075731

Certificate GIA 1246075731

Diamond specifications and retailer prices

From $4,440 CAD
As of November 4, 2026
Save $4,001 CAD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,440 CAD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1246075731. Listed at 17 retailers as of November 4, 2026, with prices from $4,440 to $8,440, a $4,001 spread on the same certified stone. Helzberg Diamonds lists it at $8,440. 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
H
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.89°
Pavilion angle40.25°
OriginNatural
Grading LabGIA
CertificateGIA 1246075731
Dimensions9.53 × 5.13 × 3.35 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.53 mm5.13 mm1.00 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246075731
Side View
Table 56.0%Crown 38.89°Girdle: THN-VTKPavilion 40.25°Culet: NDepth 65.3%

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 4
Current: $8,440 CAD|Low: $4,440 CAD|High: $8,440 CAD|Avg: $5,538 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 5, 2026
Retailer 13$4,440 CAD
Retailer 16$4,514 CAD
Retailer 18$4,633 CAD
Retailer 7$4,696 CAD
Retailer 10$4,841 CAD
Retailer 9$4,954 CAD
Retailer 2$5,127 CAD
Retailer 6$5,347 CAD
Retailer 11$5,663 CAD
Retailer 3$5,666 CAD
Retailer 4$5,748 CAD
Retailer 15$5,921 CAD
Retailer 12$6,159 CAD
Retailer 8$6,336 CAD
Retailer 5$6,795 CAD
Retailer 14$7,487 CAD
Retailer 17$7,955 CAD
Helzberg Diamonds$8,440 CAD

27 data points across 18 retailers

17 retailers$4,440 CAD to $8,440 CAD

A
Cheapest Retailer
-
$4,440 CAD
A
Retailer 2
-
$4,514 CAD
View
A
Retailer 3
-
$4,633 CAD
View
A
Retailer 4
-
$4,696 CAD
View
B+
Retailer 5
-
$4,841 CAD
View
B+
Retailer 6
-
$4,954 CAD
View
B+
Retailer 7
-
$5,127 CAD
View
B+
Retailer 8
-
$5,347 CAD
View
B+
Retailer 9
-
$5,663 CAD
View
B+
Retailer 10
-
$5,666 CAD
View
B+
Retailer 11
-
$5,748 CAD
View
B+
Retailer 12
-
$5,921 CAD
View
B+
Retailer 13
-
$6,159 CAD
View
B
Retailer 14
-
$6,795 CAD
View
B
Retailer 15
-
$7,487 CAD
View
B
Retailer 16
-
$7,955 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKMGNLNJH · Nov 4
$8,440 CAD
$6,057 USD
View
16 more retailers have this diamond
Prices start from $4,440 CADSave up to $4,001 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 Marquise
$4,440 CAD