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Heart|Natural

0.50ct I SI2 Heart Natural Diamond

I/SI2 • 33C37B34AC

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of November 1, 2026
Save €804 EUR (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,031 EUR at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included). Listed at 4 retailers as of October 30, 2026, with prices from €227 to €1,031, a €804 spread on the same certified stone. NZ Jewellers lists it at €1,031. 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
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading Lab
Certificate33C37B34AC
Dimensions5.98 × 4.68 × 3.24 mm
L/W Ratio1.28
Top View
5.98 mm4.68 mm0.50 ctI / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
Certificate33C37B34AC
Side View
Table 57.2%CrownGirdlePavilionCulet: NoneDepth 54.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,031 EUR|Low: €171 EUR|High: €1,031 EUR|Avg: €384 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6€171 EUR
Retailer 3€227 EUR
Retailer 5€245 EUR
Retailer 4€254 EUR
Retailer 2€306 EUR
NZ Jewellers€1,031 EUR

6 data points across 6 retailers

4 retailers€227 EUR to €1,031 EUR

B+
Cheapest Retailer
-
€227 EUR
$254 USD
B
Retailer 2
-
€254 EUR
$284 USD
View
B
Retailer 3
-
€306 EUR
$342 USD
View
Most Expensive
D
NZ Jewellers
8575d835-4fa2-4f9d-bfef-822cf037f376 · Oct 30
€1,031 EUR
$1,152 USD
View
3 more retailers have this diamond
Prices start from €227 EURSave up to €804 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.

B+
0.50ct Heart
€227 EUR