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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 $686 NZD
₹36,739 INR
As of November 2, 2026
Save $2,243 NZD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,929 NZD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815676589. Listed at 17 retailers as of October 30, 2026, with prices from $686 to $2,929, a $2,243 spread on the same certified stone. NZ Jewellers lists it at $2,929. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,929 NZD|Low: $686 NZD|High: $2,975 NZD|Avg: $1,296 NZD|-1.6%
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 2, 2026
Retailer 12$686 NZD
Retailer 16$811 NZD
Retailer 15$933 NZD
Retailer 2$1,004 NZD
Retailer 7$1,008 NZD
Retailer 9$1,029 NZD
Retailer 3$1,077 NZD
Retailer 13$1,083 NZD
Retailer 14$1,106 NZD
Retailer 5$1,185 NZD
Retailer 17$1,258 NZD
Retailer 4$1,289 NZD
Retailer 8$1,427 NZD
Retailer 6$1,442 NZD
Retailer 11$2,153 NZD
Retailer 10$2,641 NZD
NZ Jewellers$2,929 NZD

17 data points across 17 retailers

17 retailers$686 NZD to $2,929 NZD

A
Cheapest Retailer
-
$686 NZD
₹36,739 INR
A
Retailer 2
-
$811 NZD
SGD 617 SGD
View
A
Retailer 3
-
$933 NZD
$525 USD
View
A
Retailer 4
-
$1,004 NZD
$565 USD
View
A
Retailer 5
-
$1,008 NZD
$567 USD
View
Retailer 6
-
$1,029 NZD
$579 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,077 NZD
$606 USD
View
B+
Retailer 8
-
$1,083 NZD
£480 GBP
View
B+
Retailer 9
-
$1,106 NZD
£490 GBP
View
B+
Retailer 10
-
$1,185 NZD
$667 USD
View
B+
Retailer 11
-
$1,258 NZD
€674 EUR
View
B
Retailer 12
-
$1,289 NZD
$725 USD
View
B+
Retailer 13
-
$1,427 NZD
$803 USD
View
B+
Retailer 14
-
$1,442 NZD
ZAR 13,106 ZAR
View
B
Retailer 15
-
$2,153 NZD
£954 GBP
View
C
Retailer 16
-
$2,641 NZD
CA$2,064 CAD
View
Most Expensive
B
NZ Jewellers
ec6e5fd1-eabf-4457-8ec9-cee5b1b9d704 · Oct 30
$2,929 NZD
$1,648 USD
View
16 more retailers have this diamond
Prices start from $686 NZDSave up to $2,243 NZD

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
$686 NZD