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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6542818423

Certificate GIA 6542818423

Diamond specifications and retailer prices

From HK$11,850 HKD
As of November 1, 2026
Save HK$17,006 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$39,542 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 H 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 6542818423. Listed at 15 retailers as of October 29, 2026, with a 144% 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542818423
Dimensions6.03 × 6.99 × 4.08 mm
L/W Ratio1.16
Top View
6.03 mm6.99 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542818423
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.2°Culet: NoneDepth 58.4%

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 1
Current: HK$14,601 HKD|Low: HK$11,850 HKD|High: HK$33,539 HKD|Avg: HK$19,285 HKD|+2.9%
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
November 2, 2026
Retailer 9HK$11,850 HKD
Retailer 10HK$14,398 HKD
Retailer 1HK$14,601 HKD
Retailer 7HK$15,276 HKD
Retailer 12HK$15,966 HKD
Retailer 13HK$16,280 HKD
Retailer 6HK$17,356 HKD
Retailer 3HK$17,365 HKD
Retailer 8HK$18,673 HKD
Retailer 11HK$20,138 HKD
Retailer 5HK$21,701 HKD
Retailer 2HK$26,523 HKD
Retailer 4HK$28,856 HKD

29 data points across 13 retailers

15 retailersHK$11,850 HKD to HK$28,856 HKD

A
Cheapest Retailer
-
HK$11,850 HKD
A
Retailer 2
-
HK$14,398 HKD
€1,748 EUR
View
A
Retailer 3
-
HK$14,601 HKD
$1,861 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,276 HKD
$1,947 USD
View
A
Retailer 5
-
HK$15,966 HKD
$2,035 USD
View
A
Retailer 6
-
HK$16,280 HKD
$2,075 USD
View
A
Retailer 7
-
HK$17,356 HKD
£1,742 GBP
View
Retailer 8
-
HK$17,365 HKD
SGD 2,991 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$18,673 HKD
$2,380 USD
View
B+
Retailer 10
-
HK$20,138 HKD
ZAR 41,467 ZAR
View
B+
Retailer 11
-
HK$20,950 HKD
A$4,108 AUD
View
Retailer 12
-
HK$21,701 HKD
A$4,255 AUD
View
Price last confirmed 26 days ago
Retailer 13
-
HK$26,523 HKD
$3,381 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$28,856 HKD
£2,896 GBP
View
Most Expensive
NZ Jewellers
48a5714c-77b7-4c4d-8254-527805c11783 · Sep 25
HK$39,542 HKD
$5,040 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$11,850 HKDSave up to HK$17,006 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$11,850 HKD