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Heart|Natural|GIA

1.02ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 1242015833

Certificate GIA 1242015833

Diamond specifications and retailer prices

From HK$20,178 HKD
As of November 4, 2026
Save HK$25,230 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,861 HKD at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242015833. Listed at 18 retailers as of November 4, 2026, with a 125% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1242015833
Dimensions5.97 × 7.01 × 4.13 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.97 mm7.01 mm1.02 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242015833
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

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$25,975 HKD|Low: HK$19,880 HKD|High: HK$47,479 HKD|Avg: HK$29,106 HKD|-5.4%
Retailer 1
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
November 6, 2026
Retailer 2HK$20,178 HKD
Retailer 9HK$22,924 HKD
Retailer 13HK$23,912 HKD
Retailer 16HK$23,967 HKD
Retailer 14HK$24,995 HKD
Retailer 11HK$25,120 HKD
Retailer 3HK$25,128 HKD
Retailer 5HK$25,379 HKD
Retailer 1HK$25,975 HKD
Retailer 6HK$27,317 HKD
Retailer 7HK$28,470 HKD
Retailer 4HK$30,518 HKD
Retailer 8HK$30,714 HKD
Retailer 10HK$33,224 HKD
Retailer 15HK$42,497 HKD
Retailer 12HK$45,408 HKD

29 data points across 16 retailers

18 retailersHK$20,178 HKD to HK$45,408 HKD

A
Cheapest Retailer
-
HK$20,178 HKD
A
Retailer 2
-
HK$22,924 HKD
View
A
Retailer 3
-
HK$23,912 HKD
View
A
Retailer 4
-
HK$23,967 HKD
View
A
Retailer 5
-
HK$24,995 HKD
View
A
Retailer 6
-
HK$25,120 HKD
View
A
Retailer 7
-
HK$25,128 HKD
View
Final sale: no returns
A
Retailer 8
-
HK$25,379 HKD
View
A
Retailer 9
-
HK$25,975 HKD
View
B+
Retailer 10
-
HK$27,317 HKD
View
Retailer 11
-
HK$28,470 HKD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$30,518 HKD
View
Retailer 13
-
HK$30,714 HKD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$31,193 HKD
View
B+
Retailer 15
-
HK$33,224 HKD
View
B+
Retailer 16
-
HK$42,497 HKD
View
B
Retailer 17
-
HK$45,408 HKD
View
Most Expensive
NZ Jewellers
3774dbfe-b414-47ee-af61-62a5bc1481e7 · Sep 25
HK$52,861 HKD
$6,738 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from HK$20,178 HKDSave up to HK$25,230 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$20,178 HKD