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Heart|Natural|GIA

0.81ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 7536718788

Certificate GIA 7536718788

Diamond specifications and retailer prices

From $1,224 AUD
HK$6,700 HKD
As of November 1, 2026
Save $2,894 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,118 AUD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7536718788. Listed at 19 retailers as of October 30, 2026, with prices from $1,224 to $4,118, a $2,894 spread on the same certified stone. NZ Jewellers lists it at $4,118. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7536718788
Dimensions6.47 × 5.57 × 3.29 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.47 mm5.57 mm0.81 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7536718788
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.1%

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: $4,118 AUD|Low: $1,224 AUD|High: $4,118 AUD|Avg: $1,929 AUD
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$1,224 AUD
Retailer 11$1,229 AUD
Retailer 4$1,500 AUD
Retailer 15$1,514 AUD
Retailer 9$1,562 AUD
Retailer 17$1,577 AUD
Retailer 6$1,587 AUD
Retailer 18$1,640 AUD
Retailer 7$1,649 AUD
Retailer 5$1,754 AUD
Retailer 8$1,841 AUD
Retailer 14$1,888 AUD
Retailer 2$1,892 AUD
Retailer 12$1,904 AUD
Retailer 13$1,916 AUD
Retailer 10$2,421 AUD
Retailer 3$3,005 AUD
NZ Jewellers$4,118 AUD

20 data points across 18 retailers

19 retailers$1,224 AUD to $4,118 AUD

A
Cheapest Retailer
-
$1,224 AUD
HK$6,700 HKD
A
Retailer 2
-
$1,229 AUD
₹82,021 INR
View
Retailer 3
-
$1,500 AUD
€1,001 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,514 AUD
$1,061 USD
View
Final sale: no returns
A
Retailer 5
-
$1,562 AUD
SGD 1,479 SGD
View
A
Retailer 6
-
$1,577 AUD
$1,105 USD
View
A
Retailer 7
-
$1,587 AUD
$1,112 USD
View
A
Retailer 8
-
$1,640 AUD
$1,149 USD
View
A
Retailer 9
-
$1,649 AUD
$1,156 USD
View
A
Retailer 10
-
$1,754 AUD
$1,229 USD
View
A
Retailer 11
-
$1,841 AUD
$1,290 USD
View
A
Retailer 12
-
$1,888 AUD
£1,042 GBP
View
A
Retailer 13
-
$1,892 AUD
$1,326 USD
View
A
Retailer 14
-
$1,904 AUD
£1,051 GBP
View
A
Retailer 15
-
$1,916 AUD
£1,057 GBP
View
Retailer 16
-
$2,215 AUD
$1,553 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$2,421 AUD
$1,696 USD
View
B+
Retailer 18
-
$3,005 AUD
£1,658 GBP
View
Most Expensive
B
NZ Jewellers
1ad389fe-db61-412b-9a9f-03a81fb8d14f · Oct 30
$4,118 AUD
$2,886 USD
View
18 more retailers have this diamond
Prices start from $1,224 AUDSave up to $2,894 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
$1,224 AUD