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Heart|Natural|HRD

1.30ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 260000105436

Certificate HRD 260000105436

Diamond specifications and retailer prices

From HK$16,562 HKD
$2,111 USD
As of October 31, 2026
Save HK$21,772 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$38,334 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000105436. Listed at 12 retailers as of October 30, 2026, with prices from HK$16,562 to HK$38,334, a HK$21,772 spread on the same certified stone. NZ Jewellers lists it at HK$38,334. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.41°
Pavilion angle43.6°
OriginNatural
Grading LabHRD
CertificateHRD 260000105436
Dimensions7.42 × 6.38 × 4.56 mm
L/W Ratio1.16
Culet sizeNone
Top View
7.42 mm6.38 mm1.30 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000105436
Side View
Table 59.0%Crown 37.41°Girdle: ThickPavilion 43.6°Culet: NoneDepth 61.5%

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: Oct 31
Current: HK$38,334 HKD|Low: HK$15,982 HKD|High: HK$39,503 HKD|Avg: HK$22,560 HKD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6HK$16,562 HKD
Retailer 9HK$16,915 HKD
Retailer 5HK$17,967 HKD
Retailer 3HK$18,892 HKD
Retailer 10HK$18,892 HKD
Retailer 2HK$19,432 HKD
Retailer 11HK$19,771 HKD
Retailer 8HK$21,160 HKD
Retailer 7HK$22,902 HKD
Retailer 4HK$32,124 HKD
NZ JewellersHK$38,334 HKD

29 data points across 11 retailers

12 retailersHK$16,562 HKD to HK$38,334 HKD

A
Cheapest Retailer
-
HK$16,562 HKD
$2,111 USD
A
Retailer 2
-
HK$16,915 HKD
$2,156 USD
View
Final sale: no returns
A
Retailer 3
-
HK$17,967 HKD
$2,290 USD
View
A
Retailer 4
-
HK$18,892 HKD
$2,408 USD
View
Retailer 5
-
HK$18,892 HKD
$2,408 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$18,892 HKD
$2,408 USD
View
A
Retailer 7
-
HK$19,432 HKD
$2,477 USD
View
Retailer 8
-
HK$19,771 HKD
$2,520 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$21,160 HKD
$2,697 USD
View
A
Retailer 10
-
HK$22,902 HKD
€2,780 EUR
View
B+
Retailer 11
-
HK$32,124 HKD
£3,224 GBP
View
Most Expensive
B
NZ Jewellers
332cac77-ede6-4822-a971-dc22dad69f93 · Oct 30
HK$38,334 HKD
$4,886 USD
View
11 more retailers have this diamond
Prices start from HK$16,562 HKDSave up to HK$21,772 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$16,562 HKD