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Heart|Natural|GIA

1.31ct I VS1 Heart Natural Diamond

I/VS1 • GIA 7511519420

Certificate GIA 7511519420

Diamond specifications and retailer prices

From €5,129 EUR
ZAR 92,569 ZAR
As of October 31, 2026
1 retailer carries this diamond
Only listing: €5,129 EUR at Cape Diamonds
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 Cape Diamonds

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 7511519420. 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

1.31
Carat
I
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511519420
Dimensions6.71 × 7.63 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.71 mm7.63 mm1.31 ctI / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511519420
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCuletDepth 59.0%

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: €5,129 EUR|Low: €5,031 EUR|High: €5,269 EUR|Avg: €5,097 EUR|-2.7%
October 31, 2026
Cape Diamonds€5,129 EUR

7 data points across 1 retailer

1 retailer

B
Cape Diamonds
cert_7511519420 · Oct 31
€5,129 EUR
ZAR 92,569 ZAR
View

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B
1.31ct Heart
€5,129 EUR