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Heart|Natural|GIA

1.31ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2548898098

Certificate GIA 2548898098

Diamond specifications and retailer prices

From HK$29,453 HKD
As of November 6, 2026
Save HK$29,735 HKD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$59,188 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 2548898098. Listed at 20 retailers as of November 5, 2026, with prices from HK$29,453 to HK$59,188, a HK$29,735 spread on the same certified stone. NZ Jewellers lists it at HK$59,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.34°
Pavilion angle43.54°
OriginNatural
Grading LabGIA
CertificateGIA 2548898098
Dimensions6.53 × 7.52 × 4.53 mm
L/W Ratio1.15
Top View
6.53 mm7.52 mm1.31 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548898098
Side View
Table 58.0%Crown 36.34°Girdle: Very ThickPavilion 43.54°Culet: NoneDepth 60.2%

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 6
Current: HK$59,188 HKD|Low: HK$29,453 HKD|High: HK$61,014 HKD|Avg: HK$38,862 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 13HK$29,453 HKD
Retailer 12HK$29,900 HKD
Retailer 10HK$31,357 HKD
Retailer 9HK$31,679 HKD
Retailer 15HK$31,804 HKD
Retailer 2HK$33,905 HKD
Retailer 7HK$33,975 HKD
Retailer 8HK$33,975 HKD
Retailer 18HK$34,633 HKD
Retailer 11HK$35,025 HKD
Retailer 14HK$35,362 HKD
Retailer 17HK$35,394 HKD
Retailer 5HK$35,621 HKD
Retailer 16HK$37,667 HKD
Retailer 3HK$38,623 HKD
Retailer 19HK$38,936 HKD
Retailer 4HK$41,452 HKD
Retailer 6HK$53,960 HKD
NZ JewellersHK$59,188 HKD

27 data points across 19 retailers

20 retailersHK$29,453 HKD to HK$59,188 HKD

A
Cheapest Retailer
-
HK$29,453 HKD
A
Retailer 2
-
HK$29,900 HKD
View
A
Retailer 3
-
HK$31,679 HKD
View
A
Retailer 4
-
HK$31,804 HKD
View
A
Retailer 5
-
HK$33,905 HKD
View
A
Retailer 6
-
HK$33,975 HKD
View
A
Retailer 7
-
HK$33,975 HKD
View
A
Retailer 8
-
HK$34,633 HKD
View
Retailer 9
-
HK$35,025 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$35,025 HKD
View
Price last confirmed 22 days ago
A
Retailer 11
-
HK$35,362 HKD
View
A
Retailer 12
-
HK$35,394 HKD
View
A
Retailer 13
-
HK$35,621 HKD
View
Retailer 14
-
HK$37,353 HKD
View
Price last confirmed 29 days ago
A
Retailer 15
-
HK$37,667 HKD
View
B+
Retailer 16
-
HK$38,623 HKD
View
B+
Retailer 17
-
HK$38,936 HKD
View
B+
Retailer 18
-
HK$41,452 HKD
View
B
Retailer 19
-
HK$53,960 HKD
View
Most Expensive
B
NZ Jewellers
9b233034-5c84-4c17-9507-606d29b0d80b · Nov 5
HK$59,188 HKD
$7,552 USD
View
19 more retailers have this diamond
Prices start from HK$29,453 HKDSave up to HK$29,735 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
1.31ct Heart
HK$29,453 HKD