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Heart|Natural|GIA

0.73ct I VVS1 Heart Natural Diamond

I/VVS1 • GIA 1553938229

Certificate GIA 1553938229

Diamond specifications and retailer prices

From $1,421 AUD
$996 USD
As of November 2, 2026
Save $2,334 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,756 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA 1553938229. Listed at 5 retailers as of October 30, 2026, with prices from $1,421 to $3,756, a $2,334 spread on the same certified stone. NZ Jewellers lists it at $3,756. 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

0.73
Carat
I
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553938229
Dimensions5.82 × 6.14 × 3.48 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.82 mm6.14 mm0.73 ctI / VVS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553938229
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.7%

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: $3,756 AUD|Low: $1,194 AUD|High: $4,105 AUD|Avg: $2,496 AUD|-8.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$1,421 AUD
Retailer 5$1,995 AUD
Retailer 3$2,159 AUD
Retailer 2$2,820 AUD
NZ Jewellers$3,756 AUD

26 data points across 5 retailers

5 retailers$1,421 AUD to $3,756 AUD

B+
Cheapest Retailer
-
$1,421 AUD
$996 USD
Final sale: no returns
B
Retailer 2
-
$1,995 AUD
$1,398 USD
View
B
Retailer 3
-
$2,159 AUD
€1,441 EUR
View
B
Retailer 4
-
$2,820 AUD
£1,556 GBP
View
Most Expensive
B
NZ Jewellers
1fc302ce-f0bd-464d-9e18-7d11961a7312 · Oct 30
$3,756 AUD
$2,632 USD
View
4 more retailers have this diamond
Prices start from $1,421 AUDSave up to $2,334 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+
0.73ct Heart
$1,421 AUD