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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6551416463

Certificate GIA 6551416463

Diamond specifications and retailer prices

From $3,156 CAD
$2,259 USD
As of November 2, 2026
Save $1,635 CAD (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,439 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551416463. Listed at 18 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. 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
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551416463
Dimensions9.65 × 5.21 × 3.33 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.65 mm5.21 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551416463
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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: $8,439 CAD|Low: $3,084 CAD|High: $8,439 CAD|Avg: $4,131 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
Retailer 22
November 2, 2026
Retailer 11$3,084 CAD
Retailer 7$3,093 CAD
Retailer 19$3,156 CAD
Retailer 16$3,192 CAD
Retailer 12$3,218 CAD
Retailer 18$3,253 CAD
Retailer 22$3,273 CAD
Retailer 17$3,415 CAD
Retailer 10$3,730 CAD
Retailer 14$3,866 CAD
Retailer 20$3,927 CAD
Retailer 4$3,931 CAD
Retailer 8$3,939 CAD
Retailer 6$4,039 CAD
Retailer 3$4,149 CAD
Retailer 5$4,149 CAD
Retailer 21$4,288 CAD
Retailer 2$4,685 CAD
Retailer 13$4,790 CAD
Retailer 15$5,184 CAD
Retailer 9$5,975 CAD
NZ Jewellers$8,439 CAD

33 data points across 22 retailers

18 retailers$3,156 CAD to $4,790 CAD

A
Cheapest Retailer
-
$3,156 CAD
$2,259 USD
A
Retailer 2
-
$3,192 CAD
$2,285 USD
View
Retailer 3
-
$3,218 CAD
HK$18,000 HKD
View
Price last confirmed 59 days ago
A
Retailer 4
-
$3,253 CAD
$2,329 USD
View
A
Retailer 5
-
$3,273 CAD
$2,343 USD
View
A
Retailer 6
-
$3,362 CAD
A$3,702 AUD
View
A
Retailer 7
-
$3,415 CAD
$2,445 USD
View
Retailer 8
-
$3,730 CAD
$2,670 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$3,927 CAD
$2,811 USD
View
A
Retailer 10
-
$3,931 CAD
$2,814 USD
View
A
Retailer 11
-
$3,939 CAD
A$4,338 AUD
View
Retailer 12
-
$4,039 CAD
£2,277 GBP
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$4,149 CAD
$2,970 USD
View
B+
Retailer 14
-
$4,149 CAD
$2,970 USD
View
B+
Retailer 15
-
$4,288 CAD
$3,070 USD
View
B+
Retailer 16
-
$4,685 CAD
€3,194 EUR
View
B+
Retailer 17
-
$4,790 CAD
£2,700 GBP
View
Most Expensive
NZ Jewellers
1820751c-7bf1-4e9e-8131-da6bd4c26fc9 · Sep 29
$8,439 CAD
$6,041 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $3,156 CADSave up to $1,635 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
$3,156 CAD