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Heart|Natural|IGI

1.30ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 700529089

Shape and cutting style on the report: Heart brilliant

Certificate IGI 700529089

Diamond specifications and retailer prices

From HK$16,907 HKD
$2,155 USD
As of November 1, 2026
Save HK$22,227 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$39,134 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529089. Listed at 13 retailers as of October 30, 2026, with prices from HK$16,907 to HK$39,134, a HK$22,227 spread on the same certified stone. NZ Jewellers lists it at HK$39,134. 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

1.30
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 700529089
Dimensions6.38 × 7.59 × 4.55 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
6.38 mm7.59 mm1.30 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 700529089
Side View
Table 55.0%Crown 37.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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 1
Current: HK$32,802 HKD|Low: HK$13,575 HKD|High: HK$33,190 HKD|Avg: HK$20,118 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$13,575 HKD
Retailer 7HK$16,907 HKD
Retailer 3HK$17,276 HKD
Retailer 5HK$17,700 HKD
Retailer 6HK$18,720 HKD
Retailer 4HK$19,696 HKD
Retailer 8HK$19,817 HKD
Retailer 9HK$22,276 HKD
Retailer 10HK$22,844 HKD
Retailer 1HK$32,802 HKD

14 data points across 10 retailers

13 retailersHK$16,907 HKD to HK$39,134 HKD

A
Cheapest Retailer
-
HK$16,907 HKD
$2,155 USD
A
Retailer 2
-
HK$17,276 HKD
$2,202 USD
View
Final sale: no returns
A
Retailer 3
-
HK$17,700 HKD
$2,256 USD
View
Retailer 4
-
HK$18,720 HKD
$2,386 USD
View
Price last confirmed 48 days ago
B+
Retailer 5
-
HK$18,720 HKD
$2,386 USD
View
B+
Retailer 6
-
HK$18,720 HKD
$2,386 USD
View
B+
Retailer 7
-
HK$19,583 HKD
$2,496 USD
View
B+
Retailer 8
-
HK$19,696 HKD
$2,510 USD
View
B+
Retailer 9
-
HK$19,817 HKD
$2,526 USD
View
Retailer 10
-
HK$21,599 HKD
$2,753 USD
View
Price last confirmed 56 days ago
B+
Retailer 11
-
HK$21,599 HKD
$2,753 USD
View
B
Retailer 12
-
HK$32,802 HKD
£3,292 GBP
View
Most Expensive
C
NZ Jewellers
423c0494-d5a0-4406-8e7b-431c02787d70 · Oct 30
HK$39,134 HKD
$4,988 USD
View
12 more retailers have this diamond
Prices start from HK$16,907 HKDSave up to HK$22,227 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
1.30ct Heart
HK$16,907 HKD