Heart|Natural|IGI

0.50ct I IF Heart Natural Diamond

VG • I/IF • IGI 810634465

Shape and cutting style on the report: Heart brilliant

Certificate IGI 810634465

Diamond specifications and retailer prices

From €405 EUR
SGD 614 SGD
As of October 31, 2026
Save €1,058 EUR (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,463 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 810634465. Listed at 12 retailers as of October 30, 2026, with prices from €405 to €1,463, a €1,058 spread on the same certified stone. NZ Jewellers lists it at €1,463. 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
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 810634465
Dimensions5.56 × 4.93 × 3.29 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.56 mm4.93 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634465
Side View
Table 62.0%Crown 32.8°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 59.2%

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: Oct 31
Current: €1,463 EUR|Low: €405 EUR|High: €1,495 EUR|Avg: €699 EUR|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€405 EUR
Retailer 4€466 EUR
Retailer 9€503 EUR
Retailer 10€503 EUR
Retailer 2€552 EUR
Retailer 11€632 EUR
Retailer 5€642 EUR
Retailer 3€712 EUR
Retailer 8€720 EUR
Retailer 6€1,076 EUR
NZ Jewellers€1,463 EUR

27 data points across 11 retailers

12 retailers€405 EUR to €1,463 EUR

A
Cheapest Retailer
-
€405 EUR
SGD 614 SGD
A
Retailer 2
-
€466 EUR
$523 USD
View
A
Retailer 3
-
€503 EUR
$564 USD
View
A
Retailer 4
-
€503 EUR
$564 USD
View
A
Retailer 5
-
€552 EUR
£488 GBP
View
B+
Retailer 6
-
€632 EUR
View
B+
Retailer 7
-
€642 EUR
$720 USD
View
B+
Retailer 8
-
€712 EUR
$799 USD
View
B+
Retailer 9
-
€720 EUR
ZAR 13,050 ZAR
View
B+
Retailer 10
-
€723 EUR
A$1,248 AUD
View
B
Retailer 11
-
€1,076 EUR
£950 GBP
View
Most Expensive
B
NZ Jewellers
d1f46bdb-3e3e-4f1f-a817-0af55f42cc93 · Oct 30
€1,463 EUR
$1,641 USD
View
11 more retailers have this diamond
Prices start from €405 EURSave up to €1,058 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
€405 EUR