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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6551393047

Certificate GIA 6551393047

Diamond specifications and retailer prices

From $3,264 CAD
$2,336 USD
As of November 2, 2026
Save $1,707 CAD (34%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,756 CAD at NZ Jewellers · As of September 29, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551393047. Listed at 16 retailers as of November 2, 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551393047
Dimensions9.47 × 5.11 × 3.36 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.47 mm5.11 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551393047
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.8%

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 2
Current: $8,756 CAD|Low: $3,084 CAD|High: $8,756 CAD|Avg: $4,311 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 10$3,084 CAD
Retailer 6$3,210 CAD
Retailer 20$3,264 CAD
Retailer 15$3,312 CAD
Retailer 18$3,376 CAD
Retailer 21$3,398 CAD
Retailer 11$3,434 CAD
Retailer 17$3,546 CAD
Retailer 9$3,955 CAD
Retailer 3$4,073 CAD
Retailer 12$4,088 CAD
Retailer 7$4,167 CAD
Retailer 5$4,191 CAD
Retailer 4$4,290 CAD
Retailer 16$4,290 CAD
Retailer 19$4,430 CAD
Retailer 2$4,557 CAD
Retailer 13$4,972 CAD
Retailer 14$5,478 CAD
Retailer 8$6,303 CAD
NZ Jewellers$8,756 CAD

33 data points across 21 retailers

16 retailers$3,264 CAD to $4,972 CAD

A
Cheapest Retailer
-
$3,264 CAD
$2,336 USD
A
Retailer 2
-
$3,312 CAD
$2,370 USD
View
A
Retailer 3
-
$3,376 CAD
$2,416 USD
View
A
Retailer 4
-
$3,398 CAD
$2,432 USD
View
Retailer 5
-
$3,434 CAD
HK$19,200 HKD
View
Price last confirmed 59 days ago
A
Retailer 6
-
$3,483 CAD
A$3,835 AUD
View
A
Retailer 7
-
$3,546 CAD
$2,537 USD
View
Retailer 8
-
$3,955 CAD
$2,830 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$4,073 CAD
$2,915 USD
View
B+
Retailer 10
-
$4,167 CAD
A$4,588 AUD
View
B+
Retailer 11
-
$4,290 CAD
$3,070 USD
View
B+
Retailer 12
-
$4,290 CAD
$3,070 USD
View
B+
Retailer 13
-
$4,430 CAD
$3,170 USD
View
B+
Retailer 14
-
$4,557 CAD
€3,106 EUR
View
B+
Retailer 15
-
$4,972 CAD
£2,801 GBP
View
Most Expensive
NZ Jewellers
59b4c345-83d4-4246-b6b6-129603941569 · Sep 29
$8,756 CAD
$6,266 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $3,264 CADSave up to $1,707 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
$3,264 CAD