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Heart|Natural|GIA

0.50ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1549592177

Certificate GIA 1549592177

Diamond specifications and retailer prices

From £365 GBP
As of November 6, 2026
Save £934 GBP (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,298 GBP at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549592177. Listed at 20 retailers as of November 5, 2026, with prices from £365 to £1,298, a £934 spread on the same certified stone. NZ Jewellers lists it at £1,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549592177
Dimensions4.61 × 5.49 × 3.41 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
4.61 mm5.49 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549592177
Side View
Table 57.0%Crown 43.6°Girdle: STK-VTKPavilion 38.3°Culet: NoneDepth 62.0%

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: £1,298 GBP|Low: £365 GBP|High: £1,298 GBP|Avg: £581 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 5£365 GBP
Retailer 11£382 GBP
Retailer 7£405 GBP
Retailer 4£414 GBP
Retailer 13£446 GBP
Retailer 14£446 GBP
Retailer 3£477 GBP
Retailer 2£518 GBP
Retailer 10£518 GBP
Retailer 6£560 GBP
Retailer 12£622 GBP
Retailer 8£639 GBP
Retailer 9£954 GBP
NZ Jewellers£1,298 GBP

45 data points across 14 retailers

20 retailers£365 GBP to £1,298 GBP

A
Cheapest Retailer
-
£365 GBP
A
Retailer 2
-
£366 GBP
View
A
Retailer 3
-
£382 GBP
View
Final sale: no returns
A
Retailer 4
-
£405 GBP
View
A
Retailer 5
-
£414 GBP
View
Retailer 6
-
£414 GBP
View
Price last confirmed 40 days ago
B+
Retailer 7
-
£446 GBP
View
Retailer 8
-
£446 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£477 GBP
View
Price last confirmed 62 days ago
Retailer 10
-
£477 GBP
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£477 GBP
View
B+
Retailer 12
-
£512 GBP
View
B+
Retailer 13
-
£518 GBP
View
B+
Retailer 14
-
£518 GBP
View
B+
Retailer 15
-
£560 GBP
View
Retailer 16
-
£622 GBP
View
Price last confirmed 34 days ago
B+
Retailer 17
-
£639 GBP
View
B
Retailer 18
-
£954 GBP
View
Retailer 19
-
£1,298 GBP
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
a9e1bfd9-1376-445e-890c-94530d243ee0 · Nov 5
£1,298 GBP
$1,738 USD
View
19 more retailers have this diamond
Prices start from £365 GBPSave up to £934 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
£365 GBP