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Marquise|Natural|GIA

0.36ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 1553912531

Certificate GIA 1553912531

Diamond specifications and retailer prices

From $308 CAD
SGD 298 SGD
As of October 31, 2026
Save $145 CAD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $454 CAD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.36ct natural marquise diamond

This 0.36ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553912531. Listed at 2 retailers as of October 31, 2026, with prices from $308 to $454, a $145 spread on the same certified stone. 77 Diamonds lists it at $454. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.36
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553912531
Dimensions6.97 × 3.62 × 2.41 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.97 mm3.62 mm0.36 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1553912531
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.4%

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: Oct 31
Current: $454 CAD|Low: $308 CAD|High: $454 CAD|Avg: $372 CAD|+4.0%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$308 CAD
77 Diamonds$454 CAD

38 data points across 2 retailers

2 retailers$308 CAD to $454 CAD

B+
Cheapest Retailer
-
$308 CAD
SGD 298 SGD
Most Expensive
B
77 Diamonds
MQCPNQGZ6WKJ · Nov 1
$454 CAD
£256 GBP
View
1 more retailer has this diamond
Prices start from $308 CADSave up to $145 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.

B+
0.36ct Marquise
$308 CAD