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Marquise|Natural|GIA

1.00ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 7566327142

Certificate GIA 7566327142

Diamond specifications and retailer prices

From $4,329 CAD
HK$24,200 HKD
As of October 31, 2026
Save $5,649 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,977 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566327142. Listed at 15 retailers as of October 30, 2026, with prices from $4,329 to $9,977, a $5,649 spread on the same certified stone. NZ Jewellers lists it at $9,977. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566327142
Dimensions10.30 × 5.14 × 3.00 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
10.30 mm5.14 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566327142
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.4%

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: Oct 31
Current: $9,977 CAD|Low: $4,273 CAD|High: $10,269 CAD|Avg: $6,218 CAD|-2.8%
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
October 31, 2026
Retailer 8$4,329 CAD
Retailer 2$4,350 CAD
Retailer 6$5,094 CAD
Retailer 4$5,261 CAD
Retailer 3$5,286 CAD
Retailer 15$5,449 CAD
Retailer 9$5,603 CAD
Retailer 12$5,727 CAD
Retailer 13$5,727 CAD
Retailer 14$6,070 CAD
Retailer 7$6,275 CAD
Retailer 5$6,608 CAD
Retailer 11$6,610 CAD
Retailer 10$9,630 CAD
NZ Jewellers$9,977 CAD

32 data points across 15 retailers

15 retailers$4,329 CAD to $9,977 CAD

A
Cheapest Retailer
-
$4,329 CAD
HK$24,200 HKD
A
Retailer 2
-
$4,350 CAD
₹296,439 INR
View
Retailer 3
-
$5,094 CAD
$3,645 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$5,261 CAD
$3,765 USD
View
B
Retailer 5
-
$5,286 CAD
$3,783 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,449 CAD
SGD 5,269 SGD
View
B+
Retailer 7
-
$5,603 CAD
£3,157 GBP
View
B+
Retailer 8
-
$5,727 CAD
$4,098 USD
View
B+
Retailer 9
-
$5,727 CAD
$4,098 USD
View
B+
Retailer 10
-
$6,070 CAD
$4,344 USD
View
Retailer 11
-
$6,275 CAD
A$6,909 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$6,608 CAD
$4,729 USD
View
B
Retailer 13
-
$6,610 CAD
$4,730 USD
View
B
Retailer 14
-
$9,630 CAD
£5,426 GBP
View
Most Expensive
B
NZ Jewellers
d98fd5d2-d991-4b8f-9396-3484b30943dc · Oct 30
$9,977 CAD
$7,140 USD
View
14 more retailers have this diamond
Prices start from $4,329 CADSave up to $5,649 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
$4,329 CAD