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Heart|Natural|GIA

0.81ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6485133170

Certificate GIA 6485133170

Diamond specifications and retailer prices

From $2,004 AUD
HK$11,000 HKD
As of October 30, 2026
Save $4,562 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,566 AUD at NZ Jewellers · As of October 27, 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 E colour (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 6485133170. Listed at 8 retailers as of October 27, 2026, with prices from $2,004 to $6,566, a $4,562 spread on the same certified stone. NZ Jewellers lists it at $6,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6485133170
Dimensions5.69 × 6.43 × 3.76 mm
L/W Ratio1.13
Top View
5.69 mm6.43 mm0.81 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6485133170
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.5%

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: $2,145 AUD|Low: $1,950 AUD|High: $3,391 AUD|Avg: $2,824 AUD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 5, 2026
Retailer 2$2,004 AUD
Retailer 1$2,145 AUD
Retailer 5$2,477 AUD
Retailer 6$2,515 AUD
Retailer 3$3,106 AUD
Retailer 7$3,236 AUD
Retailer 9$3,295 AUD
Retailer 8$3,344 AUD
Retailer 4$3,391 AUD

3 data points across 9 retailers

8 retailers$2,004 AUD to $6,566 AUD

A
Cheapest Retailer
-
$2,004 AUD
HK$11,000 HKD
A
Retailer 2
-
$2,145 AUD
$1,507 USD
View
Final sale: no returns
A
Retailer 3
-
$2,477 AUD
$1,740 USD
View
A
Retailer 4
-
$2,515 AUD
$1,767 USD
View
B+
Retailer 5
-
$2,692 AUD
$1,891 USD
View
B+
Retailer 6
-
$3,106 AUD
$2,182 USD
View
B+
Retailer 7
-
$3,236 AUD
$2,273 USD
View
Most Expensive
B
NZ Jewellers
e72165ee-35b9-49d9-9c3c-e69b6d9e647d · Oct 27
$6,566 AUD
$4,613 USD
View
7 more retailers have this diamond
Prices start from $2,004 AUDSave up to $4,562 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
$2,004 AUD