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Marquise|Natural|GIA

1.00ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2567416846

Certificate GIA 2567416846

Diamond specifications and retailer prices

From $2,881 CAD
As of November 1, 2026
Save $2,872 CAD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,589 CAD at NZ Jewellers · As of October 30, 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 2567416846. Listed at 17 retailers as of November 1, 2026, with a 100% 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

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567416846
Dimensions9.67 × 5.12 × 3.11 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle, Natural
Top View
9.67 mm5.12 mm1.00 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567416846
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 60.8%

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 1
Current: $7,589 CAD|Low: $2,881 CAD|High: $7,939 CAD|Avg: $4,078 CAD|-4.4%
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
Retailer 18
November 3, 2026
Retailer 16$2,881 CAD
Retailer 12$2,996 CAD
Retailer 6$3,035 CAD
Retailer 7$3,127 CAD
Retailer 4$3,289 CAD
Retailer 17$3,289 CAD
Retailer 13$3,343 CAD
Retailer 14$3,348 CAD
Retailer 8$3,358 CAD
Retailer 18$3,441 CAD
Retailer 11$3,588 CAD
Retailer 3$3,711 CAD
Retailer 15$3,795 CAD
Retailer 2$3,879 CAD
Retailer 10$4,532 CAD
Retailer 5$5,753 CAD
Retailer 9$6,393 CAD
NZ Jewellers$7,589 CAD

20 data points across 18 retailers

17 retailers$2,881 CAD to $5,753 CAD

A
Cheapest Retailer
-
$2,881 CAD
A
Retailer 2
-
$2,996 CAD
View
A
Retailer 3
-
$3,127 CAD
View
A
Retailer 4
-
$3,156 CAD
View
A
Retailer 5
-
$3,289 CAD
View
Retailer 6
-
$3,289 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,343 CAD
View
A
Retailer 8
-
$3,348 CAD
View
A
Retailer 9
-
$3,358 CAD
View
A
Retailer 10
-
$3,441 CAD
View
A
Retailer 11
-
$3,588 CAD
View
A
Retailer 12
-
$3,711 CAD
View
A
Retailer 13
-
$3,795 CAD
View
A
Retailer 14
-
$3,879 CAD
View
B+
Retailer 15
-
$5,753 CAD
View
Retailer 16
-
$6,393 CAD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
01aa3b36-50b1-4da0-aa3f-bb63503fc49c · Oct 30
$7,589 CAD
$5,395 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $2,881 CADSave up to $2,872 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
$2,881 CAD