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Heart|Natural|GIA

0.51ct G IF Heart Natural Diamond

EX • G/IF • GIA 2528842928

Certificate GIA 2528842928

Diamond specifications and retailer prices

From $1,056 SGD
As of November 5, 2026
3 retailers carry this diamond
Most expensive: $1,056 SGD 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 3 retailers as of November 5, 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
Colour
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: Nov 5
Current: $1,056 SGD|Low: $849 SGD|High: $1,401 SGD|Avg: $1,000 SGD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$849 SGD
Retailer 7$894 SGD
Retailer 5$916 SGD
Retailer 3$938 SGD
Retailer 8$957 SGD
Retailer 6$964 SGD
Retailer 2$1,054 SGD
Fonder Diamond$1,056 SGD
Retailer 4$1,383 SGD

10 data points across 9 retailers

3 retailers

Retailer 1
-
$849 SGD
Price last confirmed 62 days ago
Retailer 2
-
$916 SGD
View
Price last confirmed 43 days ago
Most Expensive
A
Fonder Diamond
209455799 · Nov 5
$1,056 SGD
View
2 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
$1,056 SGD