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Marquise|Natural|GIA

0.59ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2544817505

Certificate GIA 2544817505

Diamond specifications and retailer prices

From $956 CAD
$680 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $956 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter 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 2544817505. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.59
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.89°
Pavilion angle38.81°
OriginNatural
Grading LabGIA
CertificateGIA 2544817505
Dimensions8.69 × 4.39 × 2.64 mm
L/W Ratio1.98
Top View
8.69 mm4.39 mm0.59 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544817505
Side View
Table 58.0%Crown 34.89°Girdle: MED-THKPavilion 38.81°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $956 CAD|Low: $523 CAD|High: $1,273 CAD|Avg: $953 CAD|-1.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 8, 2026
Retailer 5$523 CAD
Retailer 8$857 CAD
Retailer 9$885 CAD
Brilliant Earth$956 CAD
Retailer 6$989 CAD
Retailer 2$1,009 CAD
Retailer 4$1,079 CAD
Retailer 7$1,086 CAD
Retailer 3$1,231 CAD

16 data points across 9 retailers

1 retailer

B+
Brilliant Earth
18080386A · Nov 4
$956 CAD
$680 USD
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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.

B+
0.59ct Marquise
$956 CAD