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Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6551187032

Certificate GIA 6551187032

Diamond specifications and retailer prices

From HK$8,325 HKD
$1,061 USD
As of October 30, 2026
Save HK$1,836 HKD (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,161 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded G 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 6551187032. Listed at 6 retailers as of October 29, 2026, with prices from HK$8,325 to HK$10,161, a HK$1,836 spread on the same certified stone. Blue Nile lists it at HK$10,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551187032
Dimensions5.62 × 6.59 × 3.87 mm
L/W Ratio1.17
Top View
5.62 mm6.59 mm0.81 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551187032
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$10,161 HKD|Low: HK$7,697 HKD|High: HK$11,604 HKD|Avg: HK$9,304 HKD|-12.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4HK$8,325 HKD
Retailer 6HK$8,443 HKD
Retailer 3HK$8,670 HKD
Retailer 2HK$9,270 HKD
Retailer 5HK$9,383 HKD
Blue NileHK$10,161 HKD

36 data points across 6 retailers

6 retailersHK$8,325 HKD to HK$10,161 HKD

A
Cheapest Retailer
-
HK$8,325 HKD
$1,061 USD
Final sale: no returns
A
Retailer 2
-
HK$8,443 HKD
MYR 4,383 MYR
View
A
Retailer 3
-
HK$8,670 HKD
$1,105 USD
View
A
Retailer 4
-
HK$9,270 HKD
£930 GBP
View
A
Retailer 5
-
HK$9,383 HKD
SGD 1,616 SGD
View
Most Expensive
A
Blue Nile
29056616 · Oct 29
HK$10,161 HKD
$1,295 USD
View
5 more retailers have this diamond
Prices start from HK$8,325 HKDSave up to HK$1,836 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$8,325 HKD