CaratHunter
Plans
Heart|Natural|GIA

0.72ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 2557156015

Certificate GIA 2557156015

Diamond specifications and retailer prices

From $818 AUD
As of November 6, 2026
Save $713 AUD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,531 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557156015. Listed at 4 retailers as of November 6, 2026, with prices from $818 to $1,531, a $713 spread on the same certified stone. GemTrove lists it at $1,531. 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

0.72
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557156015
Dimensions5.43 × 6.38 × 3.56 mm
L/W Ratio1.17
Top View
5.43 mm6.38 mm0.72 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557156015
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 55.7%

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 6
Current: $1,531 AUD|Low: $818 AUD|High: $1,531 AUD|Avg: $1,089 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4$818 AUD
Retailer 3$907 AUD
Retailer 2$1,004 AUD
Retailer 5$1,119 AUD
GemTrove$1,531 AUD

41 data points across 5 retailers

4 retailers$818 AUD to $1,531 AUD

A
Cheapest Retailer
-
$818 AUD
B+
Retailer 2
-
$907 AUD
View
B+
Retailer 3
-
$1,004 AUD
View
Most Expensive
B
GemTrove
GT-N-01265004-98 · Nov 6
$1,531 AUD
View
3 more retailers have this diamond
Prices start from $818 AUDSave up to $713 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
0.72ct Heart
$818 AUD