CaratHunter
Plans
Heart|Natural|GIA

0.50ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2518986870

Certificate GIA 2518986870

Diamond specifications and retailer prices

From £486 GBP
As of November 5, 2026
4 retailers carry this diamond
Most expensive: £1,268 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 2518986870. Listed at 4 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 2518986870
Dimensions4.90 × 5.65 × 3.13 mm
L/W Ratio1.15
Top View
4.90 mm5.65 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518986870
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.2°Culet: NoneDepth 55.4%

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 5
Current: £486 GBP|Low: £341 GBP|High: £934 GBP|Avg: £514 GBP|+0.2%
Retailer 1
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 7£341 GBP
Retailer 3£373 GBP
Retailer 6£396 GBP
Retailer 8£421 GBP
Retailer 2£436 GBP
Retailer 10£446 GBP
Retailer 1£486 GBP
Retailer 11£493 GBP
Retailer 5£553 GBP
Retailer 12£621 GBP
Retailer 4£666 GBP
Retailer 9£934 GBP

5 data points across 12 retailers

4 retailers

Retailer 1
-
£373 GBP
Price last confirmed 64 days ago
Retailer 2
-
£421 GBP
View
Price last confirmed 47 days ago
A
Retailer 3
-
£486 GBP
View
Most Expensive
NZ Jewellers
f661e17e-fe65-44ca-b7a7-4e5b486da854 · Sep 21
£1,268 GBP
$1,697 USD
View
Price last confirmed 46 days ago
3 more retailers have this diamond
Prices start from £486 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
0.50ct Heart
£486 GBP