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Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 2564488936

Certificate GIA 2564488936

Diamond specifications and retailer prices

From £545 GBP
As of November 4, 2026
Save £340 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £885 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded F colour (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 2564488936. Listed at 10 retailers as of November 4, 2026, with prices from £545 to £885, a £340 spread on the same certified stone. Wholesale Diamonds Direct lists it at £885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.68°
Pavilion angle38.31°
OriginNatural
Grading LabGIA
CertificateGIA 2564488936
Dimensions4.93 × 5.56 × 3.15 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.93 mm5.56 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2564488936
Side View
Table 58.0%Crown 36.68°Girdle: MED-THKPavilion 38.31°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £677 GBP|Low: £545 GBP|High: £905 GBP|Avg: £664 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 9£545 GBP
Retailer 6£584 GBP
Retailer 8£587 GBP
Retailer 4£601 GBP
Retailer 7£616 GBP
Retailer 3£647 GBP
Retailer 1£677 GBP
Retailer 2£690 GBP
Retailer 5£799 GBP
Wholesale Diamonds Direct£885 GBP

34 data points across 10 retailers

10 retailers£545 GBP to £885 GBP

A
Cheapest Retailer
-
£545 GBP
A
Retailer 2
-
£584 GBP
View
A
Retailer 3
-
£587 GBP
View
A
Retailer 4
-
£601 GBP
View
A
Retailer 5
-
£616 GBP
View
B+
Retailer 6
-
£647 GBP
View
B+
Retailer 7
-
£677 GBP
View
B+
Retailer 8
-
£690 GBP
View
B+
Retailer 9
-
£799 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
452375921 · Nov 6
£885 GBP
$1,185 USD
View
9 more retailers have this diamond
Prices start from £545 GBPSave up to £340 GBP

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
£545 GBP