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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 6541730195

Certificate GIA 6541730195

Diamond specifications and retailer prices

From $3,590 CAD
As of October 31, 2026
Save $4,562 CAD (56%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $8,151 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541730195. Listed at 29 retailers as of October 31, 2026, with prices from $3,590 to $8,151, a $4,562 spread on the same certified stone. NZ Jewellers lists it at $8,151. 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.97°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 6541730195
Dimensions9.54 × 5.16 × 3.39 mm
L/W Ratio1.85
Top View
9.54 mm5.16 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541730195
Side View
Table 58.0%Crown 40.97°Girdle: MED-VTKPavilion 40.94°Culet: NoneDepth 65.7%

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: Oct 31
Current: $8,151 CAD|Low: $3,590 CAD|High: $8,600 CAD|Avg: $5,079 CAD|-5.2%
NZ Jewellers
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Retailer 28
November 4, 2026
Retailer 27$3,590 CAD
Retailer 3$3,663 CAD
Retailer 6$3,682 CAD
Retailer 11$3,749 CAD
Retailer 5$3,795 CAD
Retailer 10$3,910 CAD
Retailer 15$4,128 CAD
Retailer 14$4,238 CAD
Retailer 19$4,238 CAD
Retailer 17$4,294 CAD
Retailer 22$4,315 CAD
Retailer 16$4,401 CAD
Retailer 8$4,488 CAD
Retailer 18$4,490 CAD
Retailer 13$4,556 CAD
Retailer 20$4,619 CAD
Retailer 4$4,740 CAD
Retailer 21$4,740 CAD
Retailer 7$4,771 CAD
Retailer 2$4,840 CAD
Retailer 28$4,891 CAD
Retailer 9$4,895 CAD
Retailer 23$5,140 CAD
Retailer 12$5,176 CAD
Retailer 26$5,750 CAD
Retailer 24$6,750 CAD
Retailer 25$7,824 CAD
NZ Jewellers$8,151 CAD

31 data points across 28 retailers

29 retailers$3,590 CAD to $8,151 CAD

A
Cheapest Retailer
-
$3,590 CAD
A
Retailer 2
-
$3,663 CAD
View
A
Retailer 3
-
$3,682 CAD
View
A
Retailer 4
-
$3,749 CAD
View
A
Retailer 5
-
$3,795 CAD
View
B+
Retailer 6
-
$4,128 CAD
View
Retailer 7
-
$4,238 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
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$4,238 CAD
View
B+
Retailer 9
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$4,294 CAD
View
B+
Retailer 10
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$4,315 CAD
View
B+
Retailer 11
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$4,401 CAD
View
B+
Retailer 12
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$4,488 CAD
View
B+
Retailer 13
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$4,490 CAD
View
B+
Retailer 14
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$4,556 CAD
View
B+
Retailer 15
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$4,619 CAD
View
B+
Retailer 16
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$4,678 CAD
View
Retailer 17
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$4,680 CAD
View
Price last confirmed 15 days ago
B+
Retailer 18
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$4,740 CAD
View
B+
Retailer 19
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$4,740 CAD
View
B+
Retailer 20
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$4,771 CAD
View
B+
Retailer 21
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$4,840 CAD
View
B+
Retailer 22
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$4,891 CAD
View
B+
Retailer 23
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$4,895 CAD
View
B+
Retailer 24
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$5,140 CAD
View
B
Retailer 25
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$5,176 CAD
View
B+
Retailer 26
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$5,750 CAD
View
B
Retailer 27
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$6,750 CAD
View
B
Retailer 28
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$7,824 CAD
View
Most Expensive
B
NZ Jewellers
2388727d-d242-4b9a-a4e2-92c364a72c07 · Nov 3
$8,151 CAD
$5,795 USD
View
28 more retailers have this diamond
Prices start from $3,590 CADSave up to $4,562 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
$3,590 CAD