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Marquise|Natural|GIA

1.01ct K SI2 Marquise Natural Diamond

ID • K/SI2 • GIA 6247005041

Certificate GIA 6247005041

Diamond specifications and retailer prices

From $2,145 CAD
As of November 6, 2026
Save $2,810 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,200 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247005041. Listed at 13 retailers as of November 4, 2026, with a 131% 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

1.01
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247005041
Dimensions10.22 × 5.24 × 3.26 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.22 mm5.24 mm1.01 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247005041
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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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: $3,747 CAD|Low: $2,106 CAD|High: $5,197 CAD|Avg: $2,975 CAD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$2,145 CAD
Retailer 3$2,181 CAD
Retailer 8$2,363 CAD
Retailer 2$2,371 CAD
Retailer 7$2,469 CAD
Retailer 4$2,504 CAD
Retailer 10$2,626 CAD
Retailer 12$2,753 CAD
Retailer 5$2,790 CAD
Retailer 1$3,747 CAD
Retailer 9$4,232 CAD
Retailer 6$4,955 CAD

33 data points across 12 retailers

13 retailers$2,145 CAD to $4,955 CAD

A
Cheapest Retailer
-
$2,145 CAD
A
Retailer 2
-
$2,181 CAD
View
A
Retailer 3
-
$2,363 CAD
View
A
Retailer 4
-
$2,371 CAD
View
Final sale: no returns
A
Retailer 5
-
$2,469 CAD
View
A
Retailer 6
-
$2,504 CAD
View
A
Retailer 7
-
$2,626 CAD
View
A
Retailer 8
-
$2,753 CAD
View
B+
Retailer 9
-
$2,790 CAD
View
B+
Retailer 10
-
$3,747 CAD
View
B
Retailer 11
-
$4,232 CAD
View
B
Retailer 12
-
$4,955 CAD
View
Most Expensive
NZ Jewellers
420daea0-096e-42a7-9cc8-d06866f1ccf8 · Sep 30
$6,200 CAD
$4,439 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $2,145 CADSave up to $2,810 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
1.01ct Marquise
$2,145 CAD