CaratHunter
Plans
Marquise|Natural|GIA

1.01ct H SI2 Marquise Natural Diamond

ID • H/SI2 • GIA 7551818389

Certificate GIA 7551818389

Diamond specifications and retailer prices

From $3,085 CAD
As of November 4, 2026
Save $5,726 CAD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,811 CAD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551818389. Listed at 15 retailers as of November 4, 2026, with prices from $3,085 to $8,811, a $5,726 spread on the same certified stone. NZ Jewellers lists it at $8,811. 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
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551818389
Dimensions9.77 × 5.17 × 3.31 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.77 mm5.17 mm1.01 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551818389
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.1%

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 4
Current: $8,811 CAD|Low: $3,085 CAD|High: $8,811 CAD|Avg: $4,666 CAD|+1.0%
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
November 6, 2026
Retailer 7$3,085 CAD
Retailer 5$3,272 CAD
Retailer 4$3,359 CAD
Retailer 10$3,818 CAD
Retailer 13$3,965 CAD
Retailer 6$4,036 CAD
Retailer 11$4,137 CAD
Retailer 2$4,144 CAD
Retailer 14$4,357 CAD
Retailer 15$4,357 CAD
Retailer 16$4,405 CAD
Retailer 3$4,497 CAD
Retailer 8$4,878 CAD
Retailer 9$4,905 CAD
Retailer 12$7,029 CAD
NZ Jewellers$8,811 CAD

29 data points across 16 retailers

15 retailers$3,085 CAD to $8,811 CAD

A
Cheapest Retailer
-
$3,085 CAD
A
Retailer 2
-
$3,272 CAD
View
Retailer 3
-
$3,359 CAD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$3,818 CAD
View
B+
Retailer 5
-
$3,965 CAD
View
B+
Retailer 6
-
$4,036 CAD
View
B+
Retailer 7
-
$4,137 CAD
View
B+
Retailer 8
-
$4,144 CAD
View
B+
Retailer 9
-
$4,357 CAD
View
B+
Retailer 10
-
$4,357 CAD
View
B+
Retailer 11
-
$4,405 CAD
View
B+
Retailer 12
-
$4,497 CAD
View
B+
Retailer 13
-
$4,905 CAD
View
B
Retailer 14
-
$7,029 CAD
View
Most Expensive
B
NZ Jewellers
355a8ac2-7d25-4552-b18e-e0197e09edbb · Nov 5
$8,811 CAD
$6,309 USD
View
14 more retailers have this diamond
Prices start from $3,085 CADSave up to $5,726 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
$3,085 CAD