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Heart|Natural|GIA

0.81ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 7538733828

Certificate GIA 7538733828

Diamond specifications and retailer prices

From $1,020 AUD
HK$5,600 HKD
As of October 30, 2026
Save $1,032 AUD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,052 AUD at GemTrove · As of October 31, 2026
View at GemTrove

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 7538733828. Listed at 10 retailers as of October 30, 2026, with prices from $1,020 to $2,052, a $1,032 spread on the same certified stone. GemTrove lists it at $2,052. 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7538733828
Dimensions5.52 × 6.53 × 3.90 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.52 mm6.53 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7538733828
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.6°Culet: NoneDepth 59.7%

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: Oct 30
Current: $2,052 AUD|Low: $1,020 AUD|High: $2,315 AUD|Avg: $1,509 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$1,020 AUD
Retailer 10$1,062 AUD
Retailer 8$1,253 AUD
Retailer 3$1,259 AUD
Retailer 4$1,263 AUD
Retailer 5$1,321 AUD
Retailer 2$1,324 AUD
Retailer 9$1,431 AUD
Retailer 7$1,982 AUD
GemTrove$2,052 AUD

36 data points across 10 retailers

10 retailers$1,020 AUD to $2,052 AUD

A
Cheapest Retailer
-
$1,020 AUD
HK$5,600 HKD
A
Retailer 2
-
$1,062 AUD
$746 USD
View
Final sale: no returns
A
Retailer 3
-
$1,253 AUD
$880 USD
View
Retailer 4
-
$1,259 AUD
€842 EUR
View
Price last confirmed 3 days ago
A
Retailer 5
-
$1,263 AUD
$887 USD
View
A
Retailer 6
-
$1,321 AUD
$928 USD
View
A
Retailer 7
-
$1,324 AUD
£732 GBP
View
Retailer 8
-
$1,431 AUD
SGD 1,358 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,982 AUD
$1,392 USD
View
Price last confirmed 9 days ago
Most Expensive
B+
GemTrove
GT-N-01265509-98 · Oct 31
$2,052 AUD
View
9 more retailers have this diamond
Prices start from $1,020 AUDSave up to $1,032 AUD

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
$1,020 AUD