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Heart|Natural|GIA

0.81ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1543836978

Certificate GIA 1543836978

Diamond specifications and retailer prices

From HK$9,572 HKD
$1,220 USD
As of November 1, 2026
Save HK$19,096 HKD (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$28,668 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-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 1543836978. Listed at 22 retailers as of October 30, 2026, with prices from HK$9,572 to HK$28,668, a HK$19,096 spread on the same certified stone. NZ Jewellers lists it at HK$28,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543836978
Dimensions5.46 × 6.42 × 4.01 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.46 mm6.42 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543836978
Side View
Table 59.0%Crown 38°Girdle: MED-VTKPavilion 41.8°Culet: NoneDepth 62.6%

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$28,668 HKD|Low: HK$9,572 HKD|High: HK$28,668 HKD|Avg: HK$14,153 HKD
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
November 2, 2026
Retailer 12HK$9,572 HKD
Retailer 10HK$10,456 HKD
Retailer 11HK$10,843 HKD
Retailer 4HK$11,753 HKD
Retailer 15HK$11,753 HKD
Retailer 6HK$11,823 HKD
Retailer 14HK$12,294 HKD
Retailer 7HK$12,475 HKD
Retailer 2HK$13,111 HKD
Retailer 3HK$13,565 HKD
Retailer 5HK$14,171 HKD
Retailer 13HK$15,337 HKD
Retailer 9HK$17,342 HKD
Retailer 8HK$20,596 HKD
NZ JewellersHK$28,668 HKD

42 data points across 15 retailers

22 retailersHK$9,572 HKD to HK$28,668 HKD

A
Cheapest Retailer
-
HK$9,572 HKD
$1,220 USD
A
Retailer 2
-
HK$10,456 HKD
SGD 1,801 SGD
View
B+
Retailer 3
-
HK$10,843 HKD
$1,382 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$10,898 HKD
$1,389 USD
View
B+
Retailer 5
-
HK$11,753 HKD
$1,498 USD
View
Retailer 6
-
HK$11,753 HKD
$1,498 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$11,753 HKD
$1,498 USD
View
B+
Retailer 8
-
HK$11,823 HKD
$1,507 USD
View
B+
Retailer 9
-
HK$12,294 HKD
$1,567 USD
View
B+
Retailer 10
-
HK$12,475 HKD
$1,590 USD
View
B+
Retailer 11
-
HK$12,819 HKD
$1,634 USD
View
B+
Retailer 12
-
HK$13,111 HKD
£1,316 GBP
View
Retailer 13
-
HK$13,565 HKD
$1,729 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
HK$13,565 HKD
$1,729 USD
View
Retailer 15
-
HK$13,565 HKD
$1,729 USD
View
Price last confirmed 34 days ago
Retailer 16
-
HK$14,171 HKD
£1,422 GBP
View
Price last confirmed 36 days ago
B+
Retailer 17
-
HK$14,306 HKD
$1,823 USD
View
Retailer 18
-
HK$15,337 HKD
A$3,007 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
HK$17,342 HKD
ZAR 35,709 ZAR
View
B
Retailer 20
-
HK$20,596 HKD
£2,067 GBP
View
Retailer 21
-
HK$28,668 HKD
$3,654 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
2077726b-a72a-41bb-9042-96a3bc4b1e3c · Oct 30
HK$28,668 HKD
$3,654 USD
View
21 more retailers have this diamond
Prices start from HK$9,572 HKDSave up to HK$19,096 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
0.81ct Heart
HK$9,572 HKD