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Heart|Natural|GIA

0.50ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 6532341344

Certificate GIA 6532341344

Diamond specifications and retailer prices

From €357 EUR
$400 USD
As of November 2, 2026
Save €128 EUR (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,632 EUR at NZ Jewellers · As of October 6, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532341344. Listed at 5 retailers as of November 2, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.98°
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 6532341344
Dimensions4.69 × 5.46 × 3.40 mm
L/W Ratio1.16
Top View
4.69 mm5.46 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532341344
Side View
Table 58.0%Crown 36.98°GirdlePavilion 43.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €480 EUR|Low: €357 EUR|High: €1,068 EUR|Avg: €581 EUR|-11.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€357 EUR
Retailer 1€480 EUR
Retailer 2€485 EUR
Retailer 5€501 EUR
Retailer 4€912 EUR

43 data points across 5 retailers

5 retailers€357 EUR to €485 EUR

A
Cheapest Retailer
-
€357 EUR
$400 USD
Final sale: no returns
A
Retailer 2
-
€480 EUR
£424 GBP
View
A
Retailer 3
-
€485 EUR
£428 GBP
View
B
Retailer 4
-
€912 EUR
£805 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
cf731196-4d37-4a00-905d-8490c0963527 · Oct 6
€1,632 EUR
$1,830 USD
View
Price last confirmed 27 days ago
4 more retailers have this diamond
Prices start from €357 EURSave up to €128 EUR

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
€357 EUR