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Heart|Natural|GIA

0.51ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6542408379

Certificate GIA 6542408379

Diamond specifications and retailer prices

From $556 USD
SGD 752 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $556 USD 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542408379. Listed at a single retailer as of November 5, 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

0.51
Carat
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 6542408379
Dimensions4.61 × 5.50 × 3.49 mm
L/W Ratio1.19
Top View
4.61 mm5.50 mm0.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542408379
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 42.3°Culet: NoneDepth 63.5%

Caratlytics Score

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

Last verified: Nov 5
Current: $556 USD|Low: $371 USD|High: $810 USD|Avg: $588 USD|+0.1%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$371 USD
Retailer 4$409 USD
Retailer 9$502 USD
Retailer 5$513 USD
Retailer 10$527 USD
Fonder Diamond$556 USD
Retailer 11$570 USD
Retailer 8$659 USD
Retailer 6$690 USD
Retailer 7$712 USD
Retailer 12$733 USD
Retailer 3$810 USD

6 data points across 12 retailers

1 retailer

B+
Fonder Diamond
455336017 · Nov 5
$556 USD
SGD 752 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
$556 USD