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Heart|Natural|GIA

0.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7546408310

Certificate GIA 7546408310

Diamond specifications and retailer prices

From £404 GBP
SGD 731 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £404 GBP 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546408310. 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. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7546408310
Dimensions4.94 × 5.47 × 3.28 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.94 mm5.47 mm0.51 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546408310
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 39.7°Culet: NoneDepth 59.9%

Caratlytics Score

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

Last verified: Nov 5
Current: £404 GBP|Low: £285 GBP|High: £542 GBP|Avg: £428 GBP|+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
Retailer 13
November 5, 2026
Retailer 9£285 GBP
Retailer 4£306 GBP
Retailer 10£388 GBP
Retailer 11£403 GBP
Fonder Diamond£404 GBP
Retailer 8£418 GBP
Retailer 6£437 GBP
Retailer 13£448 GBP
Retailer 3£464 GBP
Retailer 5£483 GBP
Retailer 12£490 GBP
Retailer 2£500 GBP
Retailer 7£542 GBP

5 data points across 13 retailers

1 retailer

B+
Fonder Diamond
455335807 · Nov 5
£404 GBP
SGD 731 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
£404 GBP