Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2487907717

Certificate GIA 2487907717

Diamond specifications and retailer prices

From £596 GBP
₹76,230 INR
As of November 2, 2026
Save £866 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,944 GBP at NZ Jewellers · As of September 20, 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 D 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 2487907717. Listed at 19 retailers as of October 26, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487907717
Dimensions4.63 × 5.52 × 3.26 mm
L/W Ratio1.19
Top View
4.63 mm5.52 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2487907717
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.1%

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 2
Current: £596 GBP|Low: £595 GBP|High: £3,759 GBP|Avg: £1,079 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1£596 GBP
Retailer 11£735 GBP
Retailer 9£764 GBP
Retailer 3£797 GBP
Retailer 6£797 GBP
Retailer 8£902 GBP
Retailer 4£940 GBP
Retailer 7£999 GBP
Retailer 2£1,042 GBP
Retailer 5£1,230 GBP
Retailer 10£1,462 GBP

37 data points across 11 retailers

19 retailers£596 GBP to £1,462 GBP

A
Cheapest Retailer
-
£596 GBP
₹76,230 INR
Retailer 2
-
£610 GBP
HK$6,400 HKD
View
Price last confirmed 59 days ago
A
Retailer 3
-
£718 GBP
$963 USD
View
B+
Retailer 4
-
£735 GBP
$986 USD
View
Final sale: no returns
A
Retailer 5
-
£764 GBP
$1,025 USD
View
B+
Retailer 6
-
£797 GBP
$1,070 USD
View
Retailer 7
-
£797 GBP
$1,070 USD
View
Price last confirmed 41 days ago
Retailer 8
-
£797 GBP
$1,070 USD
View
Price last confirmed 17 days ago
Retailer 9
-
£797 GBP
$1,070 USD
View
Price last confirmed 13 days ago
Retailer 10
-
£828 GBP
$1,111 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
£897 GBP
$1,204 USD
View
B
Retailer 12
-
£902 GBP
$1,210 USD
View
Retailer 13
-
£920 GBP
$1,234 USD
View
Price last confirmed 39 days ago
B
Retailer 14
-
£940 GBP
View
B+
Retailer 15
-
£999 GBP
View
Retailer 16
-
£1,042 GBP
A$2,152 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
£1,230 GBP
ZAR 26,675 ZAR
View
B
Retailer 18
-
£1,462 GBP
View
Most Expensive
NZ Jewellers
0f33fbdb-e3ba-40c8-a476-d88e9164522e · Sep 20
£1,944 GBP
$2,609 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from £596 GBPSave up to £866 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
£596 GBP