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Marquise|Natural|GIA

0.36ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 6555831789

Certificate GIA 6555831789

Diamond specifications and retailer prices

From $358 SGD
$280 USD
As of November 1, 2026
Save $73 SGD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $432 SGD at 77 Diamonds · As of November 2, 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 I 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 6555831789. Listed at 2 retailers as of November 1, 2026, with prices from $358 to $432, a $73 spread on the same certified stone. 77 Diamonds lists it at $432. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555831789
Dimensions7.81 × 3.60 × 2.25 mm
L/W Ratio2.17
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.81 mm3.60 mm0.36 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6555831789
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCuletDepth 62.4%

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: Nov 1
Current: $432 SGD|Low: $358 SGD|High: $432 SGD|Avg: $401 SGD|+3.2%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$358 SGD
77 Diamonds$432 SGD

37 data points across 2 retailers

2 retailers$358 SGD to $432 SGD

B+
Cheapest Retailer
-
$358 SGD
$280 USD
Most Expensive
B
77 Diamonds
MQCPKKQWM3HN · Nov 2
$432 SGD
£266 GBP
View
1 more retailer has this diamond
Prices start from $358 SGDSave up to $73 SGD

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
$358 SGD