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Marquise|Natural|GIA

0.38ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 5556832117

Certificate GIA 5556832117

Diamond specifications and retailer prices

From $362 AUD
SGD 344 SGD
As of November 2, 2026
Save $105 AUD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $468 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.38ct natural marquise diamond

This 0.38ct 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 5556832117. Listed at 2 retailers as of November 2, 2026, with prices from $362 to $468, a $105 spread on the same certified stone. 77 Diamonds lists it at $468. 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

0.38
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556832117
Dimensions7.02 × 3.73 × 2.47 mm
L/W Ratio1.88
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
7.02 mm3.73 mm0.38 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5556832117
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $468 AUD|Low: $362 AUD|High: $468 AUD|Avg: $409 AUD|+2.4%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$362 AUD
77 Diamonds$468 AUD

39 data points across 2 retailers

2 retailers$362 AUD to $468 AUD

B+
Cheapest Retailer
-
$362 AUD
SGD 344 SGD
Most Expensive
B+
77 Diamonds
MQCPHCS7BDAB · Nov 2
$468 AUD
£259 GBP
View
1 more retailer has this diamond
Prices start from $362 AUDSave up to $105 AUD

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+
0.38ct Marquise
$362 AUD