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Heart|Natural|GIA

1.00ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 2436500462

Certificate GIA 2436500462

Diamond specifications and retailer prices

From HK$18,775 HKD
As of November 4, 2026
Save HK$25,005 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$43,780 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2436500462. Listed at 18 retailers as of November 3, 2026, with prices from HK$18,775 to HK$43,780, a HK$25,005 spread on the same certified stone. NZ Jewellers lists it at HK$43,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2436500462
Dimensions6.38 × 5.26 × 4.49 mm
L/W Ratio1.21
Top View
6.38 mm5.26 mm1.00 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2436500462
Side View
Table 56.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 70.4%

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 4
Current: HK$43,780 HKD|Low: HK$18,579 HKD|High: HK$43,780 HKD|Avg: HK$28,052 HKD|+1.0%
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
November 4, 2026
Retailer 13HK$18,775 HKD
Retailer 8HK$22,816 HKD
Retailer 10HK$22,957 HKD
Retailer 16HK$23,396 HKD
Retailer 6HK$23,718 HKD
Retailer 3HK$24,871 HKD
Retailer 7HK$25,585 HKD
Retailer 4HK$25,695 HKD
Retailer 14HK$25,695 HKD
Retailer 9HK$26,252 HKD
Retailer 15HK$26,684 HKD
Retailer 11HK$29,296 HKD
Retailer 17HK$29,649 HKD
Retailer 12HK$30,881 HKD
Retailer 5HK$32,160 HKD
Retailer 2HK$41,904 HKD
NZ JewellersHK$43,780 HKD

39 data points across 17 retailers

18 retailersHK$18,775 HKD to HK$43,780 HKD

A
Cheapest Retailer
-
HK$18,775 HKD
A
Retailer 2
-
HK$22,816 HKD
View
A
Retailer 3
-
HK$22,957 HKD
View
A
Retailer 4
-
HK$23,396 HKD
View
A
Retailer 5
-
HK$23,718 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$24,871 HKD
View
A
Retailer 7
-
HK$25,585 HKD
View
A
Retailer 8
-
HK$25,695 HKD
View
A
Retailer 9
-
HK$25,695 HKD
View
Retailer 10
-
HK$26,064 HKD
View
Price last confirmed 9 days ago
A
Retailer 11
-
HK$26,252 HKD
View
A
Retailer 12
-
HK$26,684 HKD
View
A
Retailer 13
-
HK$29,296 HKD
View
B+
Retailer 14
-
HK$29,649 HKD
View
B+
Retailer 15
-
HK$30,881 HKD
View
B+
Retailer 16
-
HK$32,160 HKD
View
B+
Retailer 17
-
HK$41,904 HKD
View
Most Expensive
B
NZ Jewellers
bcb7b6b9-33c8-4485-87b8-6e53e9e5d296 · Nov 3
HK$43,780 HKD
$5,580 USD
View
17 more retailers have this diamond
Prices start from HK$18,775 HKDSave up to HK$25,005 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
1.00ct Heart
HK$18,775 HKD