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Heart|Natural|GIA

0.72ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 2557238777

Certificate GIA 2557238777

Diamond specifications and retailer prices

From $1,086 AUD
As of November 6, 2026
Save $795 AUD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,881 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557238777. Listed at 6 retailers as of November 6, 2026, with prices from $1,086 to $1,881, a $795 spread on the same certified stone. GemTrove lists it at $1,881. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557238777
Dimensions5.40 × 6.26 × 3.72 mm
L/W Ratio1.16
Top View
5.40 mm6.26 mm0.72 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557238777
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,881 AUD|Low: $1,086 AUD|High: $1,881 AUD|Avg: $1,345 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$1,086 AUD
Retailer 4$1,180 AUD
Retailer 5$1,214 AUD
Retailer 3$1,266 AUD
Retailer 2$1,554 AUD
GemTrove$1,881 AUD

41 data points across 6 retailers

6 retailers$1,086 AUD to $1,881 AUD

A
Cheapest Retailer
-
$1,086 AUD
A
Retailer 2
-
$1,180 AUD
View
A
Retailer 3
-
$1,214 AUD
View
A
Retailer 4
-
$1,266 AUD
View
B+
Retailer 5
-
$1,554 AUD
View
Most Expensive
B+
GemTrove
GT-N-01265011-98 · Nov 6
$1,881 AUD
View
5 more retailers have this diamond
Prices start from $1,086 AUDSave up to $795 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
$1,086 AUD