Heart|Natural|GIA

1.30ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6545732561

Certificate GIA 6545732561

Diamond specifications and retailer prices

From HK$39,210 HKD
As of November 1, 2026
Save HK$31,200 HKD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$81,676 HKD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545732561. Listed at 21 retailers as of November 1, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545732561
Dimensions6.37 × 7.60 × 4.64 mm
L/W Ratio1.19
Top View
6.37 mm7.60 mm1.30 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545732561
Side View
Table 61.0%Crown 36.8°Girdle: STK-VTKPavilion 41.8°Culet: NoneDepth 61.1%

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$80,139 HKD|Low: HK$37,649 HKD|High: HK$81,676 HKD|Avg: HK$51,298 HKD|-1.9%
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 6, 2026
Retailer 13HK$39,210 HKD
Retailer 11HK$40,442 HKD
Retailer 8HK$41,791 HKD
Retailer 16HK$44,231 HKD
Retailer 15HK$44,639 HKD
Retailer 2HK$45,251 HKD
Retailer 4HK$47,542 HKD
Retailer 3HK$47,918 HKD
Retailer 5HK$47,918 HKD
Retailer 14HK$47,918 HKD
Retailer 17HK$48,436 HKD
Retailer 9HK$48,523 HKD
Retailer 7HK$49,142 HKD
Retailer 6HK$55,285 HKD
Retailer 10HK$58,462 HKD
Retailer 12HK$70,411 HKD
NZ JewellersHK$80,139 HKD

46 data points across 17 retailers

21 retailersHK$39,210 HKD to HK$70,411 HKD

A
Cheapest Retailer
-
HK$39,210 HKD
A
Retailer 2
-
HK$40,442 HKD
View
A
Retailer 3
-
HK$41,791 HKD
View
A
Retailer 4
-
HK$44,231 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$44,639 HKD
View
A
Retailer 6
-
HK$45,251 HKD
View
B+
Retailer 7
-
HK$47,542 HKD
View
Retailer 8
-
HK$47,918 HKD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$47,918 HKD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$47,918 HKD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
HK$48,436 HKD
View
Retailer 12
-
HK$48,523 HKD
View
Price last confirmed 33 days ago
Retailer 13
-
HK$48,829 HKD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
HK$49,142 HKD
View
Retailer 15
-
HK$55,285 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$56,344 HKD
View
Price last confirmed 61 days ago
Retailer 17
-
HK$56,344 HKD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
HK$58,462 HKD
View
B+
Retailer 19
-
HK$70,411 HKD
View
Retailer 20
-
HK$80,139 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
7fcf6f91-e13f-4a40-a284-153311b43941 · Sep 28
HK$81,676 HKD
$10,411 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from HK$39,210 HKDSave up to HK$31,200 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$39,210 HKD