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Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6552859087

Certificate GIA 6552859087

Diamond specifications and retailer prices

From $1,498 CAD
SGD 1,449 SGD
As of October 31, 2026
Save $1,339 CAD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,837 CAD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J 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 6552859087. Listed at 10 retailers as of October 27, 2026, with prices from $1,498 to $2,837, a $1,339 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,837. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.54°
Pavilion angle39.46°
OriginNatural
Grading LabGIA
CertificateGIA 6552859087
Dimensions9.85 × 5.19 × 3.31 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.85 mm5.19 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552859087
Side View
Table 58.0%Crown 39.54°Girdle: MED-THKPavilion 39.46°Culet: NoneDepth 63.7%

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: $2,466 CAD|Low: $1,254 CAD|High: $2,989 CAD|Avg: $2,122 CAD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 31, 2026
Retailer 2$1,254 CAD
Retailer 7$1,498 CAD
Retailer 5$1,710 CAD
Retailer 6$1,741 CAD
Retailer 10$1,864 CAD
Retailer 3$2,010 CAD
Retailer 8$2,090 CAD
Retailer 9$2,412 CAD
Retailer 1$2,466 CAD
Retailer 11$2,488 CAD
Retailer 4$2,568 CAD
Wholesale Diamonds Direct$2,837 CAD

23 data points across 12 retailers

10 retailers$1,498 CAD to $2,837 CAD

A
Cheapest Retailer
-
$1,498 CAD
SGD 1,449 SGD
A
Retailer 2
-
$1,710 CAD
$1,224 USD
View
A
Retailer 3
-
$1,741 CAD
$1,246 USD
View
A
Retailer 4
-
$1,864 CAD
SGD 1,803 SGD
View
A
Retailer 5
-
$2,010 CAD
$1,439 USD
View
A
Retailer 6
-
$2,090 CAD
$1,496 USD
View
B+
Retailer 7
-
$2,412 CAD
$1,727 USD
View
A
Retailer 8
-
$2,466 CAD
€1,681 EUR
View
A
Retailer 9
-
$2,568 CAD
$1,838 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
272095842 · Oct 27
$2,837 CAD
$2,031 USD
View
9 more retailers have this diamond
Prices start from $1,498 CADSave up to $1,339 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
$1,498 CAD