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Heart|Natural|GIA

1.02ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2537242423

Certificate GIA 2537242423

Diamond specifications and retailer prices

From HK$20,542 HKD
As of November 6, 2026
Save HK$10,024 HKD (33%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$49,626 HKD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded F colour (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 2537242423. Listed at 14 retailers as of November 6, 2026, with a 49% 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

1.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2537242423
Dimensions6.96 × 5.90 × 4.12 mm
L/W Ratio1.18
Top View
6.96 mm5.90 mm1.02 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2537242423
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.2%

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$49,626 HKD|Low: HK$19,852 HKD|High: HK$49,626 HKD|Avg: HK$33,042 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 9HK$23,818 HKD
Retailer 7HK$25,809 HKD
Retailer 8HK$26,796 HKD
Retailer 3HK$27,564 HKD
Retailer 6HK$29,774 HKD
Retailer 4HK$33,168 HKD
Retailer 2HK$36,906 HKD
Retailer 5HK$47,691 HKD
NZ JewellersHK$49,626 HKD

35 data points across 9 retailers

14 retailersHK$20,542 HKD to HK$30,566 HKD

A
Cheapest Retailer
-
HK$20,542 HKD
Retailer 2
-
HK$22,188 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$23,042 HKD
View
Retailer 4
-
HK$25,809 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$26,796 HKD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
HK$29,547 HKD
View
B+
Retailer 7
-
HK$29,547 HKD
View
Retailer 8
-
HK$29,774 HKD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$30,566 HKD
View
Retailer 10
-
HK$31,224 HKD
View
Price last confirmed 11 days ago
Retailer 11
-
HK$33,168 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$36,906 HKD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$47,691 HKD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6279acac-f324-4678-a2ac-19fee88215c3 · Oct 21
HK$49,626 HKD
$6,332 USD
View
Price last confirmed 17 days ago
13 more retailers have this diamond
Prices start from HK$20,542 HKDSave up to HK$10,024 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
1.02ct Heart
HK$20,542 HKD