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Marquise|Natural|GIA

1.00ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 2554022906

Certificate GIA 2554022906

Diamond specifications and retailer prices

From $4,537 CAD
As of November 4, 2026
Save $3,594 CAD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,131 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 2554022906. Listed at 18 retailers as of November 4, 2026, with prices from $4,537 to $8,131, a $3,594 spread on the same certified stone. Helzberg Diamonds lists it at $8,131. 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 angle40.83°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554022906
Dimensions9.53 × 5.15 × 3.36 mm
L/W Ratio1.85
Top View
9.53 mm5.15 mm1.00 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554022906
Side View
Table 60.0%Crown 40.83°Girdle: MED-VTKPavilion 40.8°Culet: NoneDepth 65.3%

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: $8,131 CAD|Low: $4,537 CAD|High: $8,131 CAD|Avg: $5,846 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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 16$4,537 CAD
Retailer 3$4,612 CAD
Retailer 14$4,640 CAD
Retailer 15$4,696 CAD
Retailer 17$4,848 CAD
Retailer 8$4,952 CAD
Retailer 11$5,240 CAD
Retailer 4$5,699 CAD
Retailer 2$5,761 CAD
Retailer 6$5,784 CAD
Retailer 7$5,862 CAD
Retailer 13$6,048 CAD
Retailer 12$6,294 CAD
Retailer 10$6,476 CAD
Retailer 18$6,944 CAD
Retailer 5$7,653 CAD
Retailer 9$8,127 CAD
Helzberg Diamonds$8,131 CAD

25 data points across 18 retailers

18 retailers$4,537 CAD to $8,131 CAD

A
Cheapest Retailer
-
$4,537 CAD
A
Retailer 2
-
$4,612 CAD
View
A
Retailer 3
-
$4,640 CAD
View
A
Retailer 4
-
$4,696 CAD
View
A
Retailer 5
-
$4,848 CAD
View
B+
Retailer 6
-
$4,952 CAD
View
B+
Retailer 7
-
$5,240 CAD
View
B+
Retailer 8
-
$5,699 CAD
View
B+
Retailer 9
-
$5,761 CAD
View
B+
Retailer 10
-
$5,784 CAD
View
B+
Retailer 11
-
$5,862 CAD
View
B+
Retailer 12
-
$6,048 CAD
View
B
Retailer 13
-
$6,251 CAD
View
B+
Retailer 14
-
$6,294 CAD
View
B
Retailer 15
-
$6,944 CAD
View
B
Retailer 16
-
$7,653 CAD
View
B
Retailer 17
-
$8,127 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRILLKGIIPGM · Nov 4
$8,131 CAD
$5,835 USD
View
17 more retailers have this diamond
Prices start from $4,537 CADSave up to $3,594 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
$4,537 CAD