CaratHunter
Plans
Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 6542829507

Certificate GIA 6542829507

Diamond specifications and retailer prices

From £468 GBP
As of November 6, 2026
Save £387 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £855 GBP at Wholesale Diamonds Direct · As of November 4, 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 6542829507. Listed at 12 retailers as of November 4, 2026, with prices from £468 to £855, a £387 spread on the same certified stone. Wholesale Diamonds Direct lists it at £855. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6542829507
Dimensions4.69 × 5.48 × 3.27 mm
L/W Ratio1.17
Top View
4.69 mm5.48 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542829507
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £572 GBP|Low: £441 GBP|High: £952 GBP|Avg: £679 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 7, 2026
Retailer 11£468 GBP
Retailer 13£505 GBP
Retailer 12£538 GBP
Retailer 8£544 GBP
Retailer 1£572 GBP
Retailer 9£593 GBP
Retailer 7£605 GBP
Retailer 6£648 GBP
Retailer 2£725 GBP
Retailer 10£799 GBP
Retailer 3£800 GBP
Retailer 4£805 GBP
Wholesale Diamonds Direct£855 GBP
Retailer 5£952 GBP

15 data points across 14 retailers

12 retailers£468 GBP to £855 GBP

A
Cheapest Retailer
-
£468 GBP
A
Retailer 2
-
£505 GBP
View
Final sale: no returns
A
Retailer 3
-
£538 GBP
View
A
Retailer 4
-
£544 GBP
View
A
Retailer 5
-
£572 GBP
View
A
Retailer 6
-
£593 GBP
View
A
Retailer 7
-
£605 GBP
View
B+
Retailer 8
-
£648 GBP
View
B+
Retailer 9
-
£799 GBP
View
B+
Retailer 10
-
£800 GBP
View
Retailer 11
-
£823 GBP
View
Price last confirmed 16 days ago
Most Expensive
B+
Wholesale Diamonds Direct
626020869 · Nov 4
£855 GBP
$1,144 USD
View
11 more retailers have this diamond
Prices start from £468 GBPSave up to £387 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
£468 GBP