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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7548902898

Certificate GIA 7548902898

Diamond specifications and retailer prices

From $3,598 CAD
As of November 5, 2026
Save $4,781 CAD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,378 CAD at NZ Jewellers · As of November 5, 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 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 7548902898. Listed at 21 retailers as of November 5, 2026, with prices from $3,598 to $8,378, a $4,781 spread on the same certified stone. NZ Jewellers lists it at $8,378. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548902898
Dimensions11.87 × 4.86 × 2.77 mm
L/W Ratio2.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
11.87 mm4.86 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548902898
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,378 CAD|Low: $3,598 CAD|High: $8,378 CAD|Avg: $5,286 CAD
NZ Jewellers
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
November 6, 2026
Retailer 10$3,598 CAD
Retailer 5$3,818 CAD
Retailer 2$4,665 CAD
Retailer 4$4,808 CAD
Retailer 13$4,808 CAD
Retailer 3$4,943 CAD
Retailer 8$4,947 CAD
Retailer 12$4,994 CAD
Retailer 6$5,155 CAD
Retailer 7$5,269 CAD
Retailer 14$5,549 CAD
Retailer 9$5,870 CAD
Retailer 11$8,019 CAD
NZ Jewellers$8,378 CAD

26 data points across 14 retailers

21 retailers$3,598 CAD to $8,378 CAD

A
Cheapest Retailer
-
$3,598 CAD
A
Retailer 2
-
$3,818 CAD
View
Final sale: no returns
A
Retailer 3
-
$4,015 CAD
View
A
Retailer 4
-
$4,102 CAD
View
A
Retailer 5
-
$4,268 CAD
View
A
Retailer 6
-
$4,519 CAD
View
A
Retailer 7
-
$4,637 CAD
View
A
Retailer 8
-
$4,665 CAD
View
B+
Retailer 9
-
$4,808 CAD
View
Retailer 10
-
$4,808 CAD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$4,943 CAD
View
A
Retailer 12
-
$4,947 CAD
View
B+
Retailer 13
-
$4,994 CAD
View
B+
Retailer 14
-
$5,010 CAD
View
Retailer 15
-
$5,155 CAD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$5,269 CAD
View
B+
Retailer 17
-
$5,285 CAD
View
B+
Retailer 18
-
$5,549 CAD
View
B+
Retailer 19
-
$5,870 CAD
View
B
Retailer 20
-
$8,019 CAD
View
Most Expensive
B
NZ Jewellers
f43dd0f0-2cae-4526-988a-e61460e36de7 · Nov 5
$8,378 CAD
$5,999 USD
View
20 more retailers have this diamond
Prices start from $3,598 CADSave up to $4,781 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
$3,598 CAD