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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2567101851

Certificate GIA 2567101851

Diamond specifications and retailer prices

From $3,541 CAD
$2,535 USD
As of October 31, 2026
Save $4,498 CAD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,039 CAD at NZ Jewellers · As of October 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 D 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 2567101851. Listed at 28 retailers as of October 30, 2026, with prices from $3,541 to $8,039, a $4,498 spread on the same certified stone. NZ Jewellers lists it at $8,039. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567101851
Dimensions10.23 × 5.19 × 3.29 mm
L/W Ratio1.97
Top View
10.23 mm5.19 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567101851
Side View
Table 59.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 63.3%

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: $8,039 CAD|Low: $3,541 CAD|High: $8,039 CAD|Avg: $4,774 CAD
NZ Jewellers
Retailer 2
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Retailer 23
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Retailer 28
Retailer 29
October 31, 2026
Retailer 17$3,541 CAD
Retailer 27$3,604 CAD
Retailer 12$3,612 CAD
Retailer 3$3,631 CAD
Retailer 16$3,696 CAD
Retailer 15$3,744 CAD
Retailer 22$3,844 CAD
Retailer 14$3,857 CAD
Retailer 7$4,180 CAD
Retailer 11$4,180 CAD
Retailer 10$4,216 CAD
Retailer 29$4,233 CAD
Retailer 9$4,342 CAD
Retailer 25$4,363 CAD
Retailer 5$4,424 CAD
Retailer 18$4,509 CAD
Retailer 24$4,540 CAD
Retailer 20$4,557 CAD
Retailer 23$4,576 CAD
Retailer 4$4,702 CAD
Retailer 6$4,749 CAD
Retailer 19$4,749 CAD
Retailer 2$4,822 CAD
Retailer 28$4,823 CAD
Retailer 8$4,917 CAD
Retailer 13$5,062 CAD
Retailer 21$6,658 CAD
Retailer 26$7,758 CAD
NZ Jewellers$8,039 CAD

21 data points across 29 retailers

28 retailers$3,541 CAD to $8,039 CAD

A
Cheapest Retailer
-
$3,541 CAD
$2,535 USD
A
Retailer 2
-
$3,604 CAD
$2,580 USD
View
A
Retailer 3
-
$3,612 CAD
$2,586 USD
View
A
Retailer 4
-
$3,631 CAD
$2,599 USD
View
A
Retailer 5
-
$3,696 CAD
$2,646 USD
View
A
Retailer 6
-
$3,744 CAD
$2,680 USD
View
A
Retailer 7
-
$3,857 CAD
$2,761 USD
View
Final sale: no returns
A
Retailer 8
-
$3,927 CAD
$2,811 USD
View
A
Retailer 9
-
$4,180 CAD
$2,992 USD
View
A
Retailer 10
-
$4,180 CAD
$2,992 USD
View
A
Retailer 11
-
$4,216 CAD
$3,018 USD
View
A
Retailer 12
-
$4,233 CAD
$3,030 USD
View
A
Retailer 13
-
$4,342 CAD
$3,108 USD
View
A
Retailer 14
-
$4,424 CAD
View
A
Retailer 15
-
$4,509 CAD
$3,228 USD
View
A
Retailer 16
-
$4,540 CAD
$3,250 USD
View
A
Retailer 17
-
$4,557 CAD
$3,262 USD
View
A
Retailer 18
-
$4,576 CAD
£2,579 GBP
View
B+
Retailer 19
-
$4,702 CAD
$3,366 USD
View
B+
Retailer 20
-
$4,749 CAD
$3,400 USD
View
B+
Retailer 21
-
$4,749 CAD
$3,400 USD
View
B+
Retailer 22
-
$4,822 CAD
£2,718 GBP
View
B+
Retailer 23
-
$4,823 CAD
$3,453 USD
View
B+
Retailer 24
-
$4,917 CAD
$3,520 USD
View
B+
Retailer 25
-
$5,062 CAD
€3,451 EUR
View
B
Retailer 26
-
$6,658 CAD
$4,766 USD
View
B
Retailer 27
-
$7,758 CAD
£4,373 GBP
View
Most Expensive
B
NZ Jewellers
bda5ad89-392e-4e71-ba04-e8974e53c9e3 · Oct 30
$8,039 CAD
$5,755 USD
View
27 more retailers have this diamond
Prices start from $3,541 CADSave up to $4,498 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
$3,541 CAD