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Marquise|Natural|GIA

0.38ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 5556829465

Certificate GIA 5556829465

Diamond specifications and retailer prices

From $232 USD
SGD 314 SGD
As of November 2, 2026
Save $110 USD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $342 USD 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 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 5556829465. Listed at 2 retailers as of November 2, 2026, with prices from $232 to $342, a $110 spread on the same certified stone. 77 Diamonds lists it at $342. 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
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556829465
Dimensions7.16 × 3.71 × 2.44 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.16 mm3.71 mm0.38 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5556829465
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 65.6%

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 2
Current: $342 USD|Low: $232 USD|High: $342 USD|Avg: $272 USD|+15.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$232 USD
77 Diamonds$342 USD

39 data points across 2 retailers

2 retailers$232 USD to $342 USD

B+
Cheapest Retailer
-
$232 USD
SGD 314 SGD
Most Expensive
B
77 Diamonds
MQCPBP4MNUKN · Nov 2
$342 USD
£270 GBP
View
1 more retailer has this diamond
Prices start from $232 USDSave up to $110 USD

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
$232 USD