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Heart|Natural|GIA

0.31ct F SI2 Heart Natural Diamond

F/SI2 • GIA 6482154530

Certificate GIA 6482154530

Diamond specifications and retailer prices

From $431 USD
SGD 582 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $431 USD at Fonder Diamond
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 Fonder Diamond

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 6482154530. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.31
Carat
F
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482154530
Dimensions4.34 × 4.64 × 2.77 mm
L/W Ratio1.07
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
4.34 mm4.64 mm0.31 ctF / SI2
OriginNatural
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 6482154530
Side View
Table 58.0%CrownGirdle: VTN-THKPavilionCuletDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $431 USD|Low: $431 USD|High: $434 USD|Avg: $432 USD|-0.5%
October 13, 2026
Fonder Diamond$431 USD

3 data points across 1 retailer

1 retailer

B
Fonder Diamond
73783778 · Oct 31
$431 USD
SGD 582 SGD
View

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
0.31ct Heart
$431 USD