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Heart|Natural|GIA

0.51ct K VVS1 Heart Natural Diamond

FR • K/VVS1 • GIA 7548397436

Certificate GIA 7548397436

Diamond specifications and retailer prices

From £418 GBP
SGD 756 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £418 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548397436. 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
K
Colour
VVS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.9°
OriginNatural
Grading LabGIA
CertificateGIA 7548397436
Dimensions4.70 × 5.62 × 3.46 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
4.70 mm5.62 mm0.51 ctK / VVS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548397436
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 43.9°Culet: NoneDepth 61.5%

Caratlytics Score

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

Last verified: Nov 5
Current: £418 GBP|Low: £280 GBP|High: £554 GBP|Avg: £433 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
November 5, 2026
Retailer 2£280 GBP
Retailer 3£306 GBP
Retailer 10£380 GBP
Retailer 7£388 GBP
Retailer 6£392 GBP
Fonder Diamond£418 GBP
Retailer 11£430 GBP
Retailer 9£497 GBP
Retailer 4£504 GBP
Retailer 5£521 GBP
Retailer 8£533 GBP
Retailer 12£554 GBP

5 data points across 12 retailers

1 retailer

B+
Fonder Diamond
455335776 · Nov 5
£418 GBP
SGD 756 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
£418 GBP