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Heart|Natural|IGI

0.50ct K SI2 Heart Natural Diamond

VG • K/SI2 • IGI 692555254

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555254

Diamond specifications and retailer prices

From €262 EUR
As of November 6, 2026
Save €1,129 EUR (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,392 EUR 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555254. Listed at 6 retailers as of November 5, 2026, with prices from €262 to €1,392, a €1,129 spread on the same certified stone. NZ Jewellers lists it at €1,392. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle34.7°
OriginNatural
Grading LabIGI
CertificateIGI 692555254
Dimensions5.21 × 5.33 × 2.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
5.21 mm5.33 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555254
Side View
Table 61.0%Crown 37.1°Girdle: STK-VTKPavilion 34.7°Culet: NoneDepth 55.2%

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: €1,392 EUR|Low: €262 EUR|High: €1,424 EUR|Avg: €650 EUR|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3€262 EUR
Retailer 7€407 EUR
Retailer 6€480 EUR
Retailer 5€504 EUR
Retailer 4€583 EUR
Retailer 2€833 EUR
NZ Jewellers€1,392 EUR

38 data points across 7 retailers

6 retailers€262 EUR to €1,392 EUR

A
Cheapest Retailer
-
€262 EUR
B+
Retailer 2
-
€480 EUR
View
B
Retailer 3
-
€504 EUR
View
B
Retailer 4
-
€583 EUR
View
B
Retailer 5
-
€833 EUR
View
Most Expensive
C
NZ Jewellers
80ce9234-66c1-407e-b861-4b8237202597 · Nov 5
€1,392 EUR
$1,554 USD
View
5 more retailers have this diamond
Prices start from €262 EURSave up to €1,129 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
€262 EUR