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Marquise|Natural|GIA

1.01ct M SI1 Marquise Natural Diamond

VG • M/SI1 • GIA 5211813740

Certificate GIA 5211813740

Diamond specifications and retailer prices

From $2,654 CAD
As of November 1, 2026
Save $1,377 CAD (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,903 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211813740. Listed at 12 retailers as of November 1, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
M
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5211813740
Dimensions10.48 × 4.99 × 3.28 mm
L/W Ratio2.10
Top View
10.48 mm4.99 mm1.01 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5211813740
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,845 CAD|Low: $2,193 CAD|High: $4,059 CAD|Avg: $3,109 CAD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$2,193 CAD
Retailer 6$2,654 CAD
Retailer 8$2,663 CAD
Retailer 12$2,702 CAD
Retailer 9$2,992 CAD
Retailer 3$3,017 CAD
Retailer 7$3,130 CAD
Retailer 11$3,237 CAD
Retailer 2$3,450 CAD
Retailer 10$3,452 CAD
Retailer 1$3,845 CAD
Retailer 5$4,031 CAD

25 data points across 12 retailers

12 retailers$2,654 CAD to $4,031 CAD

B
Cheapest Retailer
-
$2,654 CAD
B
Retailer 2
-
$2,663 CAD
View
B
Retailer 3
-
$2,702 CAD
View
Retailer 4
-
$2,992 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$2,992 CAD
View
B
Retailer 6
-
$3,017 CAD
View
B
Retailer 7
-
$3,130 CAD
View
B
Retailer 8
-
$3,237 CAD
View
B
Retailer 9
-
$3,452 CAD
View
B
Retailer 10
-
$3,845 CAD
View
B
Retailer 11
-
$4,031 CAD
View
Most Expensive
NZ Jewellers
6b0ff8e7-ad6d-4676-9cc3-b14f7fe506ea · Nov 5
$6,903 CAD
$4,943 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,654 CADSave up to $1,377 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.

B
1.01ct Marquise
$2,654 CAD