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Heart|Natural|GIA

0.76ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 6542102418

Certificate GIA 6542102418

Diamond specifications and retailer prices

From $831 AUD
As of November 6, 2026
Save $747 AUD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,578 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded G 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 6542102418. Listed at 4 retailers as of November 6, 2026, with prices from $831 to $1,578, a $747 spread on the same certified stone. GemTrove lists it at $1,578. 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

0.76
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542102418
Dimensions5.51 × 6.37 × 3.77 mm
L/W Ratio1.16
Top View
5.51 mm6.37 mm0.76 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542102418
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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: $1,578 AUD|Low: $779 AUD|High: $1,578 AUD|Avg: $1,119 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$831 AUD
Retailer 3$918 AUD
Retailer 2$1,010 AUD
Retailer 5$1,191 AUD
GemTrove$1,578 AUD

40 data points across 5 retailers

4 retailers$831 AUD to $1,578 AUD

B+
Cheapest Retailer
-
$831 AUD
Final sale: no returns
A
Retailer 2
-
$918 AUD
View
B+
Retailer 3
-
$1,010 AUD
View
Most Expensive
B+
GemTrove
GT-N-01265364-98 · Nov 6
$1,578 AUD
View
3 more retailers have this diamond
Prices start from $831 AUDSave up to $747 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
0.76ct Heart
$831 AUD