Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 2518037469

Certificate GIA 2518037469

Diamond specifications and retailer prices

From £935 GBP
As of November 6, 2026
21 retailers carry this diamond
Most expensive: £2,480 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 2518037469. Listed at 21 retailers as of November 6, 2026. 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
Crown angle36.27°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2518037469
Dimensions4.79 × 5.59 × 3.27 mm
L/W Ratio1.17
Top View
4.79 mm5.59 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518037469
Side View
Table 58.0%Crown 36.27°Girdle: MED-VTKPavilion 38.9°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,480 GBP|Low: £850 GBP|High: £2,480 GBP|Avg: £1,378 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 10£850 GBP
Retailer 12£956 GBP
Retailer 9£990 GBP
Retailer 3£994 GBP
Retailer 5£1,000 GBP
Retailer 6£1,012 GBP
Retailer 2£1,254 GBP
Retailer 4£1,315 GBP
Retailer 11£1,326 GBP
Retailer 7£1,565 GBP
Retailer 8£1,872 GBP
NZ Jewellers£2,480 GBP

36 data points across 12 retailers

21 retailers

Retailer 1
-
£882 GBP
Price last confirmed 10 days ago
Retailer 2
-
£921 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
£921 GBP
View
Price last confirmed 12 days ago
B+
Retailer 4
-
£935 GBP
View
Retailer 5
-
£956 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£987 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£990 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£994 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£1,000 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
£1,012 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£1,061 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
£1,061 GBP
View
Price last confirmed 10 days ago
Retailer 13
-
£1,063 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
£1,098 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£1,254 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
£1,278 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
£1,315 GBP
View
Price last confirmed 42 days ago
Retailer 18
-
£1,326 GBP
View
Price last confirmed 33 days ago
Retailer 19
-
£1,565 GBP
View
Price last confirmed 12 days ago
Retailer 20
-
£1,872 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
25a2a4af-fd70-4e5e-bf71-f41071677946 · Oct 27
£2,480 GBP
$3,320 USD
View
Price under review
20 more retailers have this diamond
Prices start from £935 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.

B+
0.51ct Heart
£935 GBP