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Heart|Natural|GIA

0.31ct D SI2 Heart Natural Diamond

D/SI2 • GIA 5483154385

Certificate GIA 5483154385

Diamond specifications and retailer prices

From €464 EUR
SGD 700 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €464 EUR 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 D colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 5483154385. 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
D
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5483154385
Dimensions4.47 × 4.57 × 2.63 mm
L/W Ratio1.02
Girdle conditionFaceted
Key to symbols
Crystal, Knot, Feather
Top View
4.47 mm4.57 mm0.31 ctD / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5483154385
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCuletDepth 57.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €464 EUR|Low: €464 EUR|High: €467 EUR|Avg: €466 EUR|-0.4%
October 13, 2026
Fonder Diamond€464 EUR

4 data points across 1 retailer

1 retailer

B
Fonder Diamond
73783773 · Oct 31
€464 EUR
SGD 700 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
€464 EUR