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Marquise|Natural|GIA

1.00ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 3545998041

Certificate GIA 3545998041

Diamond specifications and retailer prices

From $1,567 CAD
As of November 6, 2026
Save $3,577 CAD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,144 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545998041. Listed at 15 retailers as of November 5, 2026, with prices from $1,567 to $5,144, a $3,577 spread on the same certified stone. NZ Jewellers lists it at $5,144. 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545998041
Dimensions11.26 × 4.94 × 3.10 mm
L/W Ratio2.28
Top View
11.26 mm4.94 mm1.00 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545998041
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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 6
Current: $5,144 CAD|Low: $1,567 CAD|High: $5,144 CAD|Avg: $2,477 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,567 CAD
Retailer 4$2,046 CAD
Retailer 9$2,109 CAD
Retailer 11$2,109 CAD
Retailer 3$2,197 CAD
Retailer 10$2,207 CAD
Retailer 5$2,330 CAD
Retailer 8$2,433 CAD
Retailer 6$2,574 CAD
Retailer 7$2,867 CAD
NZ Jewellers$5,144 CAD

27 data points across 11 retailers

15 retailers$1,567 CAD to $5,144 CAD

A
Cheapest Retailer
-
$1,567 CAD
B+
Retailer 2
-
$1,954 CAD
View
B+
Retailer 3
-
$2,046 CAD
View
B+
Retailer 4
-
$2,109 CAD
View
Retailer 5
-
$2,109 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,133 CAD
View
B+
Retailer 7
-
$2,197 CAD
View
B+
Retailer 8
-
$2,207 CAD
View
B+
Retailer 9
-
$2,235 CAD
View
B+
Retailer 10
-
$2,299 CAD
View
B+
Retailer 11
-
$2,330 CAD
View
B+
Retailer 12
-
$2,433 CAD
View
B+
Retailer 13
-
$2,574 CAD
View
B
Retailer 14
-
$2,867 CAD
View
Most Expensive
B
NZ Jewellers
a548e8cf-5980-4444-a724-369018b75ca1 · Nov 5
$5,144 CAD
$3,683 USD
View
14 more retailers have this diamond
Prices start from $1,567 CADSave up to $3,577 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
$1,567 CAD