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Heart|Natural|GIA

0.81ct F SI2 Heart Natural Diamond

F/SI2 • GIA 2231600400

Certificate GIA 2231600400

Diamond specifications and retailer prices

From $3,650 NZD
€1,956 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,650 NZD at Yorxs
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 Yorxs

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2231600400. Listed at a single retailer as of November 2, 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

0.81
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231600400
Dimensions6.59 × 6.04 × 3.38 mm
L/W Ratio1.09
Top View
6.59 mm6.04 mm0.81 ctF / SI2
OriginNatural
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2231600400
Side View
Table 70.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $3,650 NZD|Low: $3,577 NZD|High: $3,650 NZD|Avg: $3,622 NZD|+1.9%
November 2, 2026
Yorxs$3,650 NZD

15 data points across 1 retailer

1 retailer

C
Yorxs
485765668 · Nov 2
$3,650 NZD
€1,956 EUR
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C
0.81ct Heart
$3,650 NZD