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Heart|Natural|GIA

0.51ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1547173391

Certificate GIA 1547173391

Diamond specifications and retailer prices

From €505 EUR
SGD 765 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €505 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 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547173391. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 1547173391
Dimensions4.76 × 5.48 × 3.27 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
4.76 mm5.48 mm0.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1547173391
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 38.6°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €505 EUR|Low: €354 EUR|High: €691 EUR|Avg: €529 EUR|-0.4%
Fonder Diamond
Retailer 2
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Retailer 6
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Retailer 14
October 13, 2026
Retailer 10€354 EUR
Retailer 5€377 EUR
Retailer 2€415 EUR
Retailer 7€455 EUR
Retailer 3€481 EUR
Retailer 11€495 EUR
Fonder Diamond€505 EUR
Retailer 13€539 EUR
Retailer 12€558 EUR
Retailer 6€615 EUR
Retailer 9€618 EUR
Retailer 8€637 EUR
Retailer 14€664 EUR
Retailer 4€691 EUR

4 data points across 14 retailers

1 retailer

B+
Fonder Diamond
209866850 · Oct 31
€505 EUR
SGD 765 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+
0.51ct Heart
€505 EUR