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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 HK$5,680 HKD
As of November 5, 2026
Save HK$17,620 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$23,300 HKD 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 HK$5,680 to HK$23,300, a HK$17,620 spread on the same certified stone. NZ Jewellers lists it at HK$23,300. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$23,300 HKD|Low: HK$5,680 HKD|High: HK$23,300 HKD|Avg: HK$12,129 HKD|+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 10HK$5,680 HKD
Retailer 3HK$7,429 HKD
Retailer 17HK$7,508 HKD
Retailer 4HK$7,712 HKD
Retailer 7HK$7,924 HKD
Retailer 6HK$8,245 HKD
Retailer 13HK$8,473 HKD
Retailer 2HK$8,567 HKD
Retailer 5HK$8,575 HKD
Retailer 16HK$8,630 HKD
Retailer 12HK$8,834 HKD
Retailer 14HK$9,061 HKD
Retailer 9HK$9,367 HKD
Retailer 11HK$11,093 HKD
Retailer 15HK$13,588 HKD
Retailer 8HK$15,816 HKD
NZ JewellersHK$23,300 HKD

27 data points across 17 retailers

14 retailersHK$5,680 HKD to HK$23,300 HKD

A
Cheapest Retailer
-
HK$5,680 HKD
A
Retailer 2
-
HK$7,429 HKD
View
A
Retailer 3
-
HK$7,508 HKD
View
A
Retailer 4
-
HK$7,712 HKD
View
Retailer 5
-
HK$8,245 HKD
View
Price last confirmed 22 days ago
A
Retailer 6
-
HK$8,473 HKD
View
A
Retailer 7
-
HK$8,567 HKD
View
A
Retailer 8
-
HK$8,575 HKD
View
A
Retailer 9
-
HK$8,630 HKD
View
A
Retailer 10
-
HK$8,834 HKD
View
B+
Retailer 11
-
HK$9,061 HKD
View
B+
Retailer 12
-
HK$11,093 HKD
View
B
Retailer 13
-
HK$13,588 HKD
View
Most Expensive
B
NZ Jewellers
78c083ac-e043-41d3-afd9-9db967ec0481 · Nov 5
HK$23,300 HKD
$2,970 USD
View
13 more retailers have this diamond
Prices start from HK$5,680 HKDSave up to HK$17,620 HKD

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
HK$5,680 HKD