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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 6562583074

Certificate GIA 6562583074

Diamond specifications and retailer prices

From $3,546 CAD
₹241,728 INR
As of October 27, 2026
Save $4,028 CAD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,573 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562583074. Listed at 21 retailers as of October 26, 2026, with prices from $3,546 to $7,573, a $4,028 spread on the same certified stone. MOH London lists it at $7,573. 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
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6562583074
Dimensions9.90 × 5.20 × 3.16 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
9.90 mm5.20 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6562583074
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.7%

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 27
Current: $7,573 CAD|Low: $3,528 CAD|High: $8,039 CAD|Avg: $4,858 CAD|-2.4%
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
Retailer 20
October 28, 2026
Retailer 17$3,546 CAD
Retailer 11$3,649 CAD
Retailer 12$4,002 CAD
Retailer 2$4,005 CAD
Retailer 10$4,015 CAD
Retailer 14$4,256 CAD
Retailer 4$4,265 CAD
Retailer 5$4,379 CAD
Retailer 15$4,507 CAD
Retailer 3$4,523 CAD
Retailer 8$4,523 CAD
Retailer 6$4,696 CAD
Retailer 7$4,777 CAD
Retailer 9$4,801 CAD
Retailer 13$4,870 CAD
Retailer 18$5,008 CAD
Retailer 20$5,267 CAD
Retailer 19$5,508 CAD
Retailer 16$7,560 CAD
MOH London$7,573 CAD

14 data points across 20 retailers

21 retailers$3,546 CAD to $7,573 CAD

A
Cheapest Retailer
-
$3,546 CAD
₹241,728 INR
A
Retailer 2
-
$3,649 CAD
$2,612 USD
View
A
Retailer 3
-
$3,787 CAD
A$4,171 AUD
View
Retailer 4
-
$4,002 CAD
$2,865 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$4,005 CAD
$2,867 USD
View
Final sale: no returns
A
Retailer 6
-
$4,015 CAD
$2,874 USD
View
A
Retailer 7
-
$4,256 CAD
£2,399 GBP
View
A
Retailer 8
-
$4,265 CAD
$3,053 USD
View
A
Retailer 9
-
$4,379 CAD
$3,135 USD
View
A
Retailer 10
-
$4,507 CAD
£2,541 GBP
View
A
Retailer 11
-
$4,523 CAD
$3,238 USD
View
A
Retailer 12
-
$4,523 CAD
$3,238 USD
View
A
Retailer 13
-
$4,696 CAD
$3,362 USD
View
A
Retailer 14
-
$4,777 CAD
$3,420 USD
View
B+
Retailer 15
-
$4,801 CAD
$3,437 USD
View
B+
Retailer 16
-
$4,870 CAD
$3,486 USD
View
B+
Retailer 17
-
$5,008 CAD
$3,585 USD
View
B+
Retailer 18
-
$5,267 CAD
€3,591 EUR
View
B+
Retailer 19
-
$5,508 CAD
ZAR 63,695 ZAR
View
B
Retailer 20
-
$7,560 CAD
$5,412 USD
View
Most Expensive
B
MOH London
3C4CEB216 · Oct 26
$7,573 CAD
£4,269 GBP
View
20 more retailers have this diamond
Prices start from $3,546 CADSave up to $4,028 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
$3,546 CAD