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Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 7548087062

Certificate GIA 7548087062

Diamond specifications and retailer prices

From $1,045 AUD
As of November 4, 2026
Save $621 AUD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,666 AUD at GemTrove · As of November 4, 2026
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 E 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 7548087062. Listed at 6 retailers as of November 4, 2026, with prices from $1,045 to $1,666, a $621 spread on the same certified stone. GemTrove lists it at $1,666. 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
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548087062
Dimensions4.98 × 5.47 × 3.26 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.98 mm5.47 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548087062
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $1,666 AUD|Low: $951 AUD|High: $1,666 AUD|Avg: $1,260 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,045 AUD
Retailer 4$1,051 AUD
Retailer 5$1,146 AUD
Retailer 6$1,167 AUD
Retailer 2$1,227 AUD
GemTrove$1,666 AUD

41 data points across 6 retailers

6 retailers$1,045 AUD to $1,666 AUD

A+
Cheapest Retailer
-
$1,045 AUD
A
Retailer 2
-
$1,051 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,146 AUD
View
A
Retailer 4
-
$1,167 AUD
View
A
Retailer 5
-
$1,227 AUD
View
Most Expensive
B+
GemTrove
GT-N-01262275-98 · Nov 4
$1,666 AUD
View
5 more retailers have this diamond
Prices start from $1,045 AUDSave up to $621 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+
0.51ct Heart
$1,045 AUD