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Marquise|Natural|GIA

1.01ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 7552746919

Certificate GIA 7552746919

Diamond specifications and retailer prices

From $4,147 CAD
As of November 6, 2026
Save $5,410 CAD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,557 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 D 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 7552746919. Listed at 23 retailers as of November 5, 2026, with prices from $4,147 to $9,557, a $5,410 spread on the same certified stone. NZ Jewellers lists it at $9,557. 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
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552746919
Dimensions9.78 × 5.32 × 3.34 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural
Top View
9.78 mm5.32 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552746919
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: $9,557 CAD|Low: $4,147 CAD|High: $9,557 CAD|Avg: $6,375 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
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$4,147 CAD
Retailer 2$4,288 CAD
Retailer 14$4,849 CAD
Retailer 10$5,219 CAD
Retailer 9$5,321 CAD
Retailer 4$5,486 CAD
Retailer 5$5,486 CAD
Retailer 8$5,486 CAD
Retailer 12$5,524 CAD
Retailer 11$6,173 CAD
Retailer 6$6,329 CAD
Retailer 7$6,329 CAD
Retailer 13$6,695 CAD
Retailer 3$8,265 CAD
Retailer 15$9,173 CAD
NZ Jewellers$9,557 CAD

22 data points across 16 retailers

23 retailers$4,147 CAD to $9,557 CAD

A
Cheapest Retailer
-
$4,147 CAD
A
Retailer 2
-
$4,288 CAD
View
A
Retailer 3
-
$4,849 CAD
View
B+
Retailer 4
-
$4,916 CAD
View
B+
Retailer 5
-
$5,060 CAD
View
B+
Retailer 6
-
$5,063 CAD
View
Final sale: no returns
B+
Retailer 7
-
$5,063 CAD
View
B+
Retailer 8
-
$5,219 CAD
View
B+
Retailer 9
-
$5,321 CAD
View
B+
Retailer 10
-
$5,353 CAD
View
Retailer 11
-
$5,486 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,486 CAD
View
B+
Retailer 13
-
$5,486 CAD
View
B+
Retailer 14
-
$5,524 CAD
View
B+
Retailer 15
-
$5,690 CAD
View
B+
Retailer 16
-
$5,726 CAD
View
Retailer 17
-
$5,901 CAD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$6,173 CAD
View
B+
Retailer 19
-
$6,329 CAD
View
B+
Retailer 20
-
$6,695 CAD
View
Retailer 21
-
$8,265 CAD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$9,173 CAD
View
Most Expensive
B
NZ Jewellers
9775e798-2b44-474c-a63c-3fd0883b690e · Nov 5
$9,557 CAD
$6,843 USD
View
22 more retailers have this diamond
Prices start from $4,147 CADSave up to $5,410 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
$4,147 CAD