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Heart|Natural|GIA

0.50ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 2537488045

Certificate GIA 2537488045

Diamond specifications and retailer prices

From £335 GBP
As of November 6, 2026
Save £620 GBP (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,324 GBP at NZ Jewellers · As of September 25, 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 2537488045. Listed at 14 retailers as of November 4, 2026, with a 185% 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

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

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537488045
Dimensions5.51 × 4.88 × 3.26 mm
L/W Ratio1.13
Top View
5.51 mm4.88 mm0.50 ctI / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537488045
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 41.4°Culet: 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 6
Current: £411 GBP|Low: £256 GBP|High: £986 GBP|Avg: £515 GBP|-4.5%
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
November 6, 2026
Retailer 2£335 GBP
Retailer 4£381 GBP
Retailer 13£382 GBP
Retailer 6£407 GBP
Retailer 1£411 GBP
Retailer 8£447 GBP
Retailer 7£493 GBP
Retailer 12£560 GBP
Retailer 5£572 GBP
Retailer 3£577 GBP
Retailer 10£581 GBP
Retailer 11£640 GBP
Retailer 9£955 GBP

35 data points across 13 retailers

14 retailers£335 GBP to £955 GBP

A
Cheapest Retailer
-
£335 GBP
A
Retailer 2
-
£381 GBP
View
A
Retailer 3
-
£382 GBP
View
Final sale: no returns
A
Retailer 4
-
£407 GBP
View
A
Retailer 5
-
£411 GBP
View
A
Retailer 6
-
£447 GBP
View
A
Retailer 7
-
£493 GBP
View
B+
Retailer 8
-
£560 GBP
View
Retailer 9
-
£572 GBP
View
Price last confirmed 35 days ago
B+
Retailer 10
-
£577 GBP
View
B+
Retailer 11
-
£581 GBP
View
B+
Retailer 12
-
£640 GBP
View
B
Retailer 13
-
£955 GBP
View
Most Expensive
NZ Jewellers
9bfd80d6-004d-4f8e-83e7-db5e62b21d9d · Sep 25
£1,324 GBP
$1,772 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £335 GBPSave up to £620 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
£335 GBP