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Marquise|Natural|GIA

1.00ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6552797799

Certificate GIA 6552797799

Diamond specifications and retailer prices

From $3,726 CAD
As of November 6, 2026
Save $4,895 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,621 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 6552797799. Listed at 19 retailers as of November 5, 2026, with prices from $3,726 to $8,621, a $4,895 spread on the same certified stone. NZ Jewellers lists it at $8,621. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552797799
Dimensions11.52 × 4.79 × 3.04 mm
L/W Ratio2.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
11.52 mm4.79 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552797799
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: $8,621 CAD|Low: $3,726 CAD|High: $8,652 CAD|Avg: $5,801 CAD|-0.4%
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
November 6, 2026
Retailer 3$3,726 CAD
Retailer 2$3,857 CAD
Retailer 14$4,383 CAD
Retailer 6$4,567 CAD
Retailer 10$4,865 CAD
Retailer 15$4,948 CAD
Retailer 9$4,967 CAD
Retailer 12$5,089 CAD
Retailer 16$5,138 CAD
Retailer 4$5,151 CAD
Retailer 11$5,189 CAD
Retailer 17$5,247 CAD
Retailer 13$5,709 CAD
Retailer 5$5,791 CAD
Retailer 8$7,860 CAD
Retailer 7$8,305 CAD
NZ Jewellers$8,621 CAD

24 data points across 17 retailers

19 retailers$3,726 CAD to $8,621 CAD

A
Cheapest Retailer
-
$3,726 CAD
A
Retailer 2
-
$3,857 CAD
View
B+
Retailer 3
-
$4,383 CAD
View
B+
Retailer 4
-
$4,567 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,614 CAD
View
B+
Retailer 6
-
$4,865 CAD
View
B+
Retailer 7
-
$4,948 CAD
View
Retailer 8
-
$4,967 CAD
View
Price last confirmed 8 days ago
Retailer 9
-
$4,967 CAD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$5,089 CAD
View
B+
Retailer 11
-
$5,138 CAD
View
B+
Retailer 12
-
$5,151 CAD
View
B+
Retailer 13
-
$5,189 CAD
View
B+
Retailer 14
-
$5,247 CAD
View
B+
Retailer 15
-
$5,709 CAD
View
B+
Retailer 16
-
$5,791 CAD
View
Retailer 17
-
$7,860 CAD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$8,305 CAD
View
Most Expensive
B
NZ Jewellers
0e9d48be-5108-49aa-82bf-2171f06e0c13 · Nov 5
$8,621 CAD
$6,129 USD
View
18 more retailers have this diamond
Prices start from $3,726 CADSave up to $4,895 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
$3,726 CAD