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Heart|Natural|GIA

0.81ct I VS2 Heart Natural Diamond

I/VS2 • GIA 1553118584

Certificate GIA 1553118584

Diamond specifications and retailer prices

From $1,170 AUD
$822 USD
As of November 2, 2026
Save $2,806 AUD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,976 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 I colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by GIA 1553118584. Listed at 4 retailers as of October 30, 2026, with prices from $1,170 to $3,976, a $2,806 spread on the same certified stone. NZ Jewellers lists it at $3,976. 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
I
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553118584
Dimensions5.51 × 6.54 × 3.69 mm
L/W Ratio1.19
Key to symbols
Cloud, Feather
Top View
5.51 mm6.54 mm0.81 ctI / VS2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553118584
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,976 AUD|Low: $1,029 AUD|High: $4,474 AUD|Avg: $2,329 AUD|+9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$1,170 AUD
Retailer 4$1,748 AUD
Retailer 5$2,164 AUD
Retailer 2$2,321 AUD
NZ Jewellers$3,976 AUD

19 data points across 5 retailers

4 retailers$1,170 AUD to $3,976 AUD

B+
Cheapest Retailer
-
$1,170 AUD
$822 USD
Final sale: no returns
Retailer 2
-
$1,748 AUD
$1,228 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$2,321 AUD
£1,284 GBP
View
Most Expensive
B
NZ Jewellers
7b8815f7-e502-4c60-9eb9-5409666c8262 · Oct 30
$3,976 AUD
$2,793 USD
View
3 more retailers have this diamond
Prices start from $1,170 AUDSave up to $2,806 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.

B+
0.81ct Heart
$1,170 AUD