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Heart|Natural|IGI

0.50ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 692555251

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555251

Diamond specifications and retailer prices

From €324 EUR
As of November 6, 2026
Save €702 EUR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,706 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555251. Listed at 7 retailers as of November 4, 2026, with a 217% 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 692555251
Dimensions4.90 × 5.25 × 3.29 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
4.90 mm5.25 mm0.50 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555251
Side View
Table 59.0%Crown 37.8°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 62.7%

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 6
Current: €1,706 EUR|Low: €324 EUR|High: €1,716 EUR|Avg: €756 EUR|+18.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€324 EUR
Retailer 8€508 EUR
Retailer 5€557 EUR
Retailer 7€562 EUR
Retailer 6€627 EUR
Retailer 3€665 EUR
Retailer 4€1,026 EUR
NZ Jewellers€1,706 EUR

46 data points across 8 retailers

7 retailers€324 EUR to €1,026 EUR

A
Cheapest Retailer
-
€324 EUR
B
Retailer 2
-
€557 EUR
View
B
Retailer 3
-
€562 EUR
View
B
Retailer 4
-
€627 EUR
View
B
Retailer 5
-
€665 EUR
View
B
Retailer 6
-
€1,026 EUR
View
Most Expensive
NZ Jewellers
a156d308-5559-49ea-bf58-42d61ea22ece · Nov 5
€1,706 EUR
$1,905 USD
View
Price under review
6 more retailers have this diamond
Prices start from €324 EURSave up to €702 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
€324 EUR