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Heart|Natural|GIA

0.73ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 2556639361

Certificate GIA 2556639361

Diamond specifications and retailer prices

From $1,415 AUD
$992 USD
As of November 2, 2026
Save $317 AUD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,732 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556639361. Listed at 5 retailers as of October 31, 2026, with prices from $1,415 to $1,732, a $317 spread on the same certified stone. Blue Nile lists it at $1,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556639361
Dimensions5.40 × 6.31 × 3.71 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
5.40 mm6.31 mm0.73 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556639361
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 2
Current: $1,732 AUD|Low: $1,291 AUD|High: $1,942 AUD|Avg: $1,586 AUD|-10.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$1,415 AUD
Retailer 3$1,471 AUD
Retailer 4$1,593 AUD
Retailer 2$1,619 AUD
Blue Nile$1,732 AUD

39 data points across 5 retailers

5 retailers$1,415 AUD to $1,732 AUD

A
Cheapest Retailer
-
$1,415 AUD
$992 USD
Final sale: no returns
A
Retailer 2
-
$1,471 AUD
$1,031 USD
View
B+
Retailer 3
-
$1,593 AUD
SGD 1,509 SGD
View
B+
Retailer 4
-
$1,619 AUD
£893 GBP
View
Most Expensive
B+
Blue Nile
29560955 · Oct 31
$1,732 AUD
$1,214 USD
View
4 more retailers have this diamond
Prices start from $1,415 AUDSave up to $317 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
0.73ct Heart
$1,415 AUD