Marquise|Natural|GIA

1.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6561746754

Certificate GIA 6561746754

Diamond specifications and retailer prices

From $4,049 CAD
As of November 4, 2026
Save $3,652 CAD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,701 CAD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561746754. Listed at 14 retailers as of November 4, 2026, with prices from $4,049 to $7,701, a $3,652 spread on the same certified stone. Helzberg Diamonds lists it at $7,701. 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

1.01
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.81°
Pavilion angle38.07°
OriginNatural
Grading LabGIA
CertificateGIA 6561746754
Dimensions10.32 × 5.15 × 3.14 mm
L/W Ratio2.00
Culet sizeNone
Top View
10.32 mm5.15 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561746754
Side View
Table 57.0%Crown 37.81°Girdle: MED-VTKPavilion 38.07°Culet: NDepth 61.0%

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: $7,701 CAD|Low: $4,049 CAD|High: $7,701 CAD|Avg: $5,225 CAD
Helzberg Diamonds
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
November 5, 2026
Retailer 13$4,049 CAD
Retailer 4$4,366 CAD
Retailer 14$4,374 CAD
Retailer 7$4,725 CAD
Retailer 6$4,877 CAD
Retailer 12$5,131 CAD
Retailer 3$5,167 CAD
Retailer 5$5,299 CAD
Retailer 8$5,398 CAD
Retailer 2$5,619 CAD
Retailer 10$6,193 CAD
Retailer 11$6,828 CAD
Retailer 9$7,261 CAD
Helzberg Diamonds$7,701 CAD

8 data points across 14 retailers

14 retailers$4,049 CAD to $7,701 CAD

A
Cheapest Retailer
-
$4,049 CAD
A
Retailer 2
-
$4,366 CAD
View
A
Retailer 3
-
$4,374 CAD
View
A
Retailer 4
-
$4,725 CAD
View
B+
Retailer 5
-
$4,877 CAD
View
B+
Retailer 6
-
$5,131 CAD
View
B+
Retailer 7
-
$5,167 CAD
View
B+
Retailer 8
-
$5,299 CAD
View
B+
Retailer 9
-
$5,398 CAD
View
B+
Retailer 10
-
$5,619 CAD
View
B
Retailer 11
-
$6,193 CAD
View
B
Retailer 12
-
$6,828 CAD
View
B
Retailer 13
-
$7,261 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNKMNLK · Nov 4
$7,701 CAD
$5,514 USD
View
13 more retailers have this diamond
Prices start from $4,049 CADSave up to $3,652 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
1.01ct Marquise
$4,049 CAD