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Marquise|Natural|GIA

1.01ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 5546933190

Certificate GIA 5546933190

Diamond specifications and retailer prices

From $3,537 CAD
$2,531 USD
As of November 1, 2026
Save $4,896 CAD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,433 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546933190. Listed at 15 retailers as of October 30, 2026, with prices from $3,537 to $8,433, a $4,896 spread on the same certified stone. NZ Jewellers lists it at $8,433. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 5546933190
Dimensions9.89 × 5.16 × 3.32 mm
L/W Ratio1.92
Top View
9.89 mm5.16 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 5546933190
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.3%

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: Nov 1
Current: $8,433 CAD|Low: $3,537 CAD|High: $8,433 CAD|Avg: $4,744 CAD
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
November 2, 2026
Retailer 12$3,537 CAD
Retailer 9$3,711 CAD
Retailer 10$3,723 CAD
Retailer 2$3,934 CAD
Retailer 5$3,948 CAD
Retailer 3$4,033 CAD
Retailer 4$4,033 CAD
Retailer 13$4,188 CAD
Retailer 6$4,276 CAD
Retailer 11$4,519 CAD
Retailer 8$4,722 CAD
Retailer 7$6,746 CAD
NZ Jewellers$8,433 CAD

42 data points across 13 retailers

15 retailers$3,537 CAD to $8,433 CAD

A
Cheapest Retailer
-
$3,537 CAD
$2,531 USD
B+
Retailer 2
-
$3,612 CAD
$2,585 USD
View
B+
Retailer 3
-
$3,711 CAD
$2,656 USD
View
B+
Retailer 4
-
$3,723 CAD
$2,664 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,934 CAD
£2,217 GBP
View
B+
Retailer 6
-
$3,948 CAD
$2,825 USD
View
B+
Retailer 7
-
$4,033 CAD
$2,886 USD
View
B+
Retailer 8
-
$4,033 CAD
$2,886 USD
View
B+
Retailer 9
-
$4,188 CAD
$2,997 USD
View
B+
Retailer 10
-
$4,276 CAD
£2,410 GBP
View
Retailer 11
-
$4,519 CAD
A$4,975 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$4,653 CAD
$3,330 USD
View
B
Retailer 13
-
$4,722 CAD
€3,218 EUR
View
B
Retailer 14
-
$6,746 CAD
£3,801 GBP
View
Most Expensive
C
NZ Jewellers
340c40ae-c62d-4549-bc29-d0bdacb66928 · Oct 30
$8,433 CAD
$6,035 USD
View
14 more retailers have this diamond
Prices start from $3,537 CADSave up to $4,896 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
$3,537 CAD