CaratHunter
Plans
Heart|Natural|GIA

0.72ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 5553739210

Certificate GIA 5553739210

Diamond specifications and retailer prices

From $1,089 AUD
$763 USD
As of November 1, 2026
Save $662 AUD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,751 AUD at GemTrove · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553739210. Listed at 5 retailers as of November 1, 2026, with prices from $1,089 to $1,751, a $662 spread on the same certified stone. GemTrove lists it at $1,751. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553739210
Dimensions5.39 × 6.27 × 3.73 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.39 mm6.27 mm0.72 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553739210
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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 1
Current: $1,751 AUD|Low: $1,089 AUD|High: $1,751 AUD|Avg: $1,296 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$1,089 AUD
Retailer 5$1,113 AUD
Retailer 2$1,178 AUD
Retailer 4$1,257 AUD
GemTrove$1,751 AUD

39 data points across 5 retailers

5 retailers$1,089 AUD to $1,751 AUD

A
Cheapest Retailer
-
$1,089 AUD
$763 USD
B+
Retailer 2
-
$1,113 AUD
SGD 1,054 SGD
View
B+
Retailer 3
-
$1,178 AUD
£650 GBP
View
B+
Retailer 4
-
$1,257 AUD
$881 USD
View
Most Expensive
B
GemTrove
GT-N-01265030-98 · Nov 1
$1,751 AUD
View
4 more retailers have this diamond
Prices start from $1,089 AUDSave up to $662 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
$1,089 AUD