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Marquise|Natural|GIA

1.00ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6552877341

Certificate GIA 6552877341

Diamond specifications and retailer prices

From $2,357 CAD
As of November 6, 2026
Save $4,197 CAD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,555 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct 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 6552877341. Listed at 16 retailers as of November 5, 2026, with prices from $2,357 to $6,555, a $4,197 spread on the same certified stone. NZ Jewellers lists it at $6,555. 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

1.00
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552877341
Dimensions9.37 × 5.21 × 3.46 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Top View
9.37 mm5.21 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552877341
Side View
Table 59.0%Crown 40°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 66.5%

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: $2,357 CAD|Low: $2,357 CAD|High: $5,559 CAD|Avg: $3,341 CAD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,357 CAD
Retailer 8$2,357 CAD
Retailer 4$2,824 CAD
Retailer 3$2,860 CAD
Retailer 9$2,893 CAD
Retailer 2$3,269 CAD
Retailer 5$3,439 CAD
Retailer 6$3,901 CAD
Retailer 7$5,493 CAD

33 data points across 9 retailers

16 retailers$2,357 CAD to $6,555 CAD

A
Cheapest Retailer
-
$2,357 CAD
A
Retailer 2
-
$2,357 CAD
View
A
Retailer 3
-
$2,692 CAD
View
A
Retailer 4
-
$2,824 CAD
View
A
Retailer 5
-
$2,860 CAD
View
A
Retailer 6
-
$2,893 CAD
View
Final sale: no returns
A
Retailer 7
-
$3,116 CAD
View
A
Retailer 8
-
$3,135 CAD
View
A
Retailer 9
-
$3,269 CAD
View
A
Retailer 10
-
$3,280 CAD
View
A
Retailer 11
-
$3,439 CAD
View
A
Retailer 12
-
$3,618 CAD
View
A
Retailer 13
-
$3,901 CAD
View
B+
Retailer 14
-
$4,549 CAD
View
B
Retailer 15
-
$5,493 CAD
View
Most Expensive
B
NZ Jewellers
a65d7a92-bb16-416f-8d83-af1ec00d1072 · Nov 5
$6,555 CAD
$4,660 USD
View
15 more retailers have this diamond
Prices start from $2,357 CADSave up to $4,197 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
1.00ct Marquise
$2,357 CAD