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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6542905212

Certificate GIA 6542905212

Diamond specifications and retailer prices

From $3,659 CAD
As of November 6, 2026
Save $3,342 CAD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,226 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542905212. Listed at 19 retailers as of November 6, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542905212
Dimensions9.84 × 5.18 × 3.30 mm
L/W Ratio1.90
Top View
9.84 mm5.18 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542905212
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: Nov 6
Current: $7,226 CAD|Low: $3,258 CAD|High: $7,399 CAD|Avg: $4,615 CAD|-1.3%
MOH London
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 6$3,258 CAD
Retailer 4$3,435 CAD
Retailer 11$3,659 CAD
Retailer 16$3,846 CAD
Retailer 14$4,165 CAD
Retailer 12$4,296 CAD
Retailer 5$4,315 CAD
Retailer 3$4,427 CAD
Retailer 15$4,490 CAD
Retailer 7$4,515 CAD
Retailer 8$4,567 CAD
Retailer 9$4,656 CAD
Retailer 13$4,774 CAD
Retailer 17$5,024 CAD
Retailer 2$5,728 CAD
Retailer 10$7,001 CAD
MOH London$7,226 CAD

38 data points across 17 retailers

19 retailers$3,659 CAD to $7,001 CAD

Retailer 1
-
$3,258 CAD
Price last confirmed 11 days ago
Retailer 2
-
$3,435 CAD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,659 CAD
View
A
Retailer 4
-
$3,846 CAD
View
B+
Retailer 5
-
$4,047 CAD
View
B+
Retailer 6
-
$4,165 CAD
View
B+
Retailer 7
-
$4,296 CAD
View
B+
Retailer 8
-
$4,313 CAD
View
Retailer 9
-
$4,315 CAD
View
Price last confirmed 21 days ago
Retailer 10
-
$4,427 CAD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$4,490 CAD
View
Retailer 12
-
$4,515 CAD
View
Price last confirmed 12 days ago
Retailer 13
-
$4,567 CAD
View
Price last confirmed 12 days ago
Retailer 14
-
$4,656 CAD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$4,774 CAD
View
Retailer 16
-
$5,024 CAD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$5,728 CAD
View
B
Retailer 18
-
$7,001 CAD
View
Most Expensive
MOH London
E6A6112C0 · Oct 26
$7,226 CAD
£4,045 GBP
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $3,659 CADSave up to $3,342 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
$3,659 CAD