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Marquise|Natural|GIA

1.01ct H IF Marquise Natural Diamond

EX • H/IF • GIA 2557373313

Certificate GIA 2557373313

Diamond specifications and retailer prices

From $5,648 CAD
As of November 6, 2026
Save $6,626 CAD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,274 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557373313. Listed at 21 retailers as of November 4, 2026, with prices from $5,648 to $12,274, a $6,626 spread on the same certified stone. MOH London lists it at $12,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557373313
Dimensions10.23 × 5.16 × 3.23 mm
L/W Ratio1.98
Girdle conditionFaceted
Top View
10.23 mm5.16 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557373313
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

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: $12,274 CAD|Low: $5,613 CAD|High: $12,488 CAD|Avg: $7,520 CAD|-1.7%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 3$5,648 CAD
Retailer 8$5,730 CAD
Retailer 16$5,977 CAD
Retailer 10$6,078 CAD
Retailer 9$6,213 CAD
Retailer 15$6,328 CAD
Retailer 5$6,461 CAD
Retailer 11$6,585 CAD
Retailer 4$6,739 CAD
Retailer 19$6,760 CAD
Retailer 13$6,878 CAD
Retailer 14$7,025 CAD
Retailer 7$7,409 CAD
Retailer 18$7,931 CAD
Retailer 2$8,384 CAD
Retailer 6$8,982 CAD
Retailer 12$9,427 CAD
Retailer 17$11,426 CAD
MOH London$12,274 CAD

22 data points across 19 retailers

21 retailers$5,648 CAD to $12,274 CAD

A
Cheapest Retailer
-
$5,648 CAD
A
Retailer 2
-
$5,730 CAD
View
A
Retailer 3
-
$5,977 CAD
View
A
Retailer 4
-
$6,078 CAD
View
A
Retailer 5
-
$6,213 CAD
View
A
Retailer 6
-
$6,328 CAD
View
A
Retailer 7
-
$6,461 CAD
View
Final sale: no returns
A
Retailer 8
-
$6,585 CAD
View
B+
Retailer 9
-
$6,739 CAD
View
B+
Retailer 10
-
$6,760 CAD
View
B+
Retailer 11
-
$6,878 CAD
View
B+
Retailer 12
-
$7,005 CAD
View
B+
Retailer 13
-
$7,025 CAD
View
B+
Retailer 14
-
$7,409 CAD
View
Retailer 15
-
$7,829 CAD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$7,931 CAD
View
B+
Retailer 17
-
$8,384 CAD
View
B+
Retailer 18
-
$8,982 CAD
View
B
Retailer 19
-
$9,427 CAD
View
B
Retailer 20
-
$11,426 CAD
View
Most Expensive
B
MOH London
B6262951A · Nov 4
$12,274 CAD
£6,920 GBP
View
20 more retailers have this diamond
Prices start from $5,648 CADSave up to $6,626 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
$5,648 CAD