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Heart|Natural|IGI

0.53ct K IF Heart Natural Diamond

VG • K/IF • IGI 719527860

Shape and cutting style on the report: Heart brilliant

Certificate IGI 719527860

Diamond specifications and retailer prices

From HK$2,312 HKD
As of November 6, 2026
Save HK$5,039 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,096 HKD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 719527860. Listed at 16 retailers as of November 6, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.8°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 719527860
Dimensions4.90 × 5.65 × 3.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
4.90 mm5.65 mm0.53 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 719527860
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 37.9°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 6
Current: HK$4,028 HKD|Low: HK$2,312 HKD|High: HK$7,728 HKD|Avg: HK$4,451 HKD|+11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5HK$2,312 HKD
Retailer 8HK$2,939 HKD
Retailer 9HK$3,448 HKD
Retailer 1HK$4,028 HKD
Retailer 2HK$4,483 HKD
Retailer 7HK$4,859 HKD
Retailer 4HK$4,961 HKD
Retailer 10HK$4,985 HKD
Retailer 6HK$5,181 HKD
Retailer 3HK$7,351 HKD

25 data points across 10 retailers

16 retailersHK$2,312 HKD to HK$7,351 HKD

A
Cheapest Retailer
-
HK$2,312 HKD
A
Retailer 2
-
HK$2,939 HKD
View
Retailer 3
-
HK$3,323 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$3,417 HKD
View
Price last confirmed 46 days ago
A
Retailer 5
-
HK$3,448 HKD
View
Retailer 6
-
HK$3,582 HKD
View
Price last confirmed 27 days ago
Retailer 7
-
HK$3,629 HKD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
HK$4,028 HKD
View
A
Retailer 9
-
HK$4,483 HKD
View
B+
Retailer 10
-
HK$4,859 HKD
View
B+
Retailer 11
-
HK$4,961 HKD
View
B+
Retailer 12
-
HK$4,985 HKD
View
B+
Retailer 13
-
HK$5,181 HKD
View
B
Retailer 14
-
HK$7,351 HKD
View
Retailer 15
-
HK$12,736 HKD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
19c38db2-b49e-41eb-b61e-909bab38edbd · Sep 21
HK$13,096 HKD
$1,671 USD
View
Price last confirmed 46 days ago
15 more retailers have this diamond
Prices start from HK$2,312 HKDSave up to HK$5,039 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
0.53ct Heart
HK$2,312 HKD