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Heart|Natural|IGI

0.73ct E VS1 Heart Natural Diamond

VG • E/VS1 • IGI 743529197

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743529197

Diamond specifications and retailer prices

From $724 USD
As of November 5, 2026
Save $2,246 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,970 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 743529197. Listed at 14 retailers as of November 5, 2026, with prices from $724 to $2,970, a $2,246 spread on the same certified stone. NZ Jewellers lists it at $2,970. 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

0.73
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 743529197
Dimensions5.42 × 6.23 × 3.63 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
5.42 mm6.23 mm0.73 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743529197
Side View
Table 56.0%Crown 36.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.3%

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: $2,970 USD|Low: $724 USD|High: $2,970 USD|Avg: $1,546 USD|+2.0%
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$724 USD
Retailer 3$947 USD
Retailer 17$957 USD
Retailer 4$983 USD
Retailer 7$1,010 USD
Retailer 6$1,051 USD
Retailer 13$1,080 USD
Retailer 2$1,092 USD
Retailer 5$1,093 USD
Retailer 16$1,100 USD
Retailer 12$1,126 USD
Retailer 14$1,155 USD
Retailer 9$1,194 USD
Retailer 11$1,414 USD
Retailer 15$1,732 USD
Retailer 8$2,016 USD
NZ Jewellers$2,970 USD

27 data points across 17 retailers

14 retailers$724 USD to $2,970 USD

A
Cheapest Retailer
-
$724 USD
A
Retailer 2
-
$947 USD
View
A
Retailer 3
-
$957 USD
View
A
Retailer 4
-
$983 USD
View
Retailer 5
-
$1,051 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$1,080 USD
View
A
Retailer 7
-
$1,092 USD
View
A
Retailer 8
-
$1,093 USD
View
A
Retailer 9
-
$1,100 USD
View
A
Retailer 10
-
$1,126 USD
View
B+
Retailer 11
-
$1,155 USD
View
B+
Retailer 12
-
$1,414 USD
View
B
Retailer 13
-
$1,732 USD
View
Most Expensive
B
NZ Jewellers
78c083ac-e043-41d3-afd9-9db967ec0481 · Nov 5
$2,970 USD
View
13 more retailers have this diamond
Prices start from $724 USDSave up to $2,246 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
0.73ct Heart
$724 USD