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Heart|Natural|GIA

0.51ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2526108918

Certificate GIA 2526108918

Diamond specifications and retailer prices

From $880 AUD
SGD 833 SGD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $880 AUD 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526108918. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 2526108918
Dimensions4.74 × 5.58 × 3.31 mm
L/W Ratio1.18
Top View
4.74 mm5.58 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526108918
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.3°Culet: NoneDepth 59.3%

Caratlytics Score

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

Last verified: Oct 31
Current: $880 AUD|Low: $649 AUD|High: $1,178 AUD|Avg: $912 AUD|-0.5%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 13, 2026
Retailer 4$649 AUD
Retailer 11$694 AUD
Retailer 10$742 AUD
Retailer 9$830 AUD
Retailer 5$845 AUD
Fonder Diamond$880 AUD
Retailer 2$908 AUD
Retailer 6$1,049 AUD
Retailer 8$1,073 AUD
Retailer 7$1,177 AUD
Retailer 3$1,178 AUD

3 data points across 11 retailers

2 retailers

Retailer 1
-
$694 AUD
HK$3,800 HKD
Price last confirmed 59 days ago
Most Expensive
B+
Fonder Diamond
154505038 · Oct 31
$880 AUD
SGD 833 SGD
View
1 more retailer has 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.

B+
0.51ct Heart
$880 AUD