Heart|Natural|IGI

0.50ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 815676589

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676589

Diamond specifications and retailer prices

From $382 USD
As of November 5, 2026
Save $1,254 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,636 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815676589. Listed at 17 retailers as of November 5, 2026, with prices from $382 to $1,636, a $1,254 spread on the same certified stone. NZ Jewellers lists it at $1,636. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 815676589
Dimensions4.93 × 5.49 × 3.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.93 mm5.49 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676589
Side View
Table 58.0%Crown 38.9°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 56.8%

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 5
Current: $1,636 USD|Low: $382 USD|High: $1,660 USD|Avg: $715 USD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 10$382 USD
Retailer 11$456 USD
Retailer 12$522 USD
Retailer 16$563 USD
Retailer 9$567 USD
Retailer 13$570 USD
Retailer 2$602 USD
Retailer 3$603 USD
Retailer 14$612 USD
Retailer 8$667 USD
Retailer 4$704 USD
Retailer 15$720 USD
Retailer 5$794 USD
Retailer 17$810 USD
Retailer 7$1,211 USD
Retailer 6$1,485 USD
NZ Jewellers$1,636 USD

16 data points across 17 retailers

17 retailers$382 USD to $1,636 USD

A
Cheapest Retailer
-
$382 USD
A
Retailer 2
-
$456 USD
View
A
Retailer 3
-
$522 USD
View
A
Retailer 4
-
$563 USD
View
Retailer 5
-
$567 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$570 USD
View
B+
Retailer 7
-
$602 USD
View
B+
Retailer 8
-
$603 USD
View
B+
Retailer 9
-
$612 USD
View
B+
Retailer 10
-
$667 USD
View
B+
Retailer 11
-
$704 USD
View
B
Retailer 12
-
$720 USD
View
B
Retailer 13
-
$794 USD
View
B+
Retailer 14
-
$810 USD
View
B
Retailer 15
-
$1,211 USD
View
C
Retailer 16
-
$1,485 USD
View
Most Expensive
B
NZ Jewellers
9bfc7581-51fc-4d06-9403-b22beec86c24 · Nov 5
$1,636 USD
View
16 more retailers have this diamond
Prices start from $382 USDSave up to $1,254 USD

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
$382 USD