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Heart|Natural|GIA

0.51ct F IF Heart Natural Diamond

ID • F/IF • GIA 3545279238

Certificate GIA 3545279238

Diamond specifications and retailer prices

From $1,614 AUD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: $1,614 AUD at GemTrove
View at GemTrove

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545279238. Listed at 3 retailers as of November 6, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545279238
Dimensions4.81 × 5.69 × 3.29 mm
L/W Ratio1.18
Top View
4.81 mm5.69 mm0.51 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545279238
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,614 AUD|Low: $881 AUD|High: $1,614 AUD|Avg: $1,223 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 11, 2026
Retailer 4$881 AUD
Retailer 7$1,053 AUD
Retailer 6$1,156 AUD
Retailer 5$1,174 AUD
Retailer 2$1,194 AUD
Retailer 3$1,271 AUD
GemTrove$1,614 AUD

15 data points across 7 retailers

3 retailers

Retailer 1
-
$1,174 AUD
Price last confirmed 27 days ago
Retailer 2
-
$1,271 AUD
View
Price last confirmed 27 days ago
Most Expensive
B+
GemTrove
GT-N-01262230-98 · Nov 6
$1,614 AUD
View
2 more retailers have this diamond

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.

B+
0.51ct Heart
$1,614 AUD