Heart|Natural|GIA

0.51ct G IF Heart Natural Diamond

EX • G/IF • GIA 2528842928

Certificate GIA 2528842928

Diamond specifications and retailer prices

From €732 EUR
SGD 1,110 SGD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: €732 EUR at Fonder Diamond
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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528842928. Listed at 4 retailers as of October 31, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2528842928
Dimensions4.88 × 5.50 × 3.28 mm
L/W Ratio1.13
Top View
4.88 mm5.50 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528842928
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €732 EUR|Low: €593 EUR|High: €978 EUR|Avg: €698 EUR|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 13, 2026
Retailer 9€593 EUR
Retailer 7€624 EUR
Retailer 5€639 EUR
Retailer 3€655 EUR
Retailer 8€668 EUR
Retailer 6€673 EUR
Fonder Diamond€732 EUR
Retailer 2€736 EUR
Retailer 4€966 EUR

10 data points across 9 retailers

4 retailers

Retailer 1
-
€593 EUR
HK$5,200 HKD
Price last confirmed 59 days ago
Retailer 2
-
€624 EUR
$700 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€639 EUR
View
Price last confirmed 40 days ago
Most Expensive
A
Fonder Diamond
209455799 · Oct 31
€732 EUR
SGD 1,110 SGD
View
3 more retailers have this diamond

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.

A
0.51ct Heart
€732 EUR