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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 6552223572

Certificate GIA 6552223572

Diamond specifications and retailer prices

From $3,035 CAD
As of November 4, 2026
Save $3,920 CAD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,955 CAD at MOH London · As of November 4, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552223572. Listed at 17 retailers as of November 4, 2026, with prices from $3,035 to $6,955, a $3,920 spread on the same certified stone. MOH London lists it at $6,955. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552223572
Dimensions9.90 × 5.21 × 3.25 mm
L/W Ratio1.90
Top View
9.90 mm5.21 mm1.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552223572
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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: $6,955 CAD|Low: $2,647 CAD|High: $7,047 CAD|Avg: $3,952 CAD|+2.0%
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 11$3,035 CAD
Retailer 12$3,127 CAD
Retailer 14$3,128 CAD
Retailer 3$3,229 CAD
Retailer 15$3,242 CAD
Retailer 4$3,327 CAD
Retailer 16$3,401 CAD
Retailer 9$3,606 CAD
Retailer 17$3,662 CAD
Retailer 8$3,765 CAD
Retailer 6$3,795 CAD
Retailer 13$3,910 CAD
Retailer 5$3,964 CAD
Retailer 10$4,187 CAD
Retailer 2$4,644 CAD
Retailer 7$5,734 CAD
MOH London$6,955 CAD

33 data points across 17 retailers

17 retailers$3,035 CAD to $6,955 CAD

A
Cheapest Retailer
-
$3,035 CAD
A
Retailer 2
-
$3,127 CAD
View
A
Retailer 3
-
$3,128 CAD
View
A
Retailer 4
-
$3,229 CAD
View
A
Retailer 5
-
$3,242 CAD
View
A
Retailer 6
-
$3,327 CAD
View
Final sale: no returns
A
Retailer 7
-
$3,401 CAD
View
B+
Retailer 8
-
$3,662 CAD
View
B+
Retailer 9
-
$3,765 CAD
View
Retailer 10
-
$3,795 CAD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$3,910 CAD
View
B+
Retailer 12
-
$3,964 CAD
View
Retailer 13
-
$4,098 CAD
View
Price last confirmed 61 days ago
B+
Retailer 14
-
$4,187 CAD
View
B+
Retailer 15
-
$4,644 CAD
View
B
Retailer 16
-
$5,734 CAD
View
Most Expensive
B
MOH London
C58FEC299 · Nov 4
$6,955 CAD
£3,921 GBP
View
16 more retailers have this diamond
Prices start from $3,035 CADSave up to $3,920 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
$3,035 CAD