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Heart|Natural|GIA

0.50ct G IF Heart Natural Diamond

EX • G/IF • GIA 6541858414

Certificate GIA 6541858414

Diamond specifications and retailer prices

From €543 EUR
$607 USD
As of November 2, 2026
Save €126 EUR (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €669 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded G colour (near-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 6541858414. Listed at 3 retailers as of November 2, 2026, with prices from €543 to €669, a €126 spread on the same certified stone. 77 Diamonds lists it at €669. 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

0.50
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541858414
Dimensions5.00 × 5.49 × 3.23 mm
L/W Ratio1.10
Top View
5.00 mm5.49 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541858414
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €669 EUR|Low: €489 EUR|High: €693 EUR|Avg: €625 EUR|-1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2€543 EUR
Retailer 3€599 EUR
77 Diamonds€669 EUR
Retailer 4€673 EUR

40 data points across 4 retailers

3 retailers€543 EUR to €669 EUR

A
Cheapest Retailer
-
€543 EUR
$607 USD
Final sale: no returns
A
Retailer 2
-
€599 EUR
SGD 905 SGD
View
Most Expensive
A
77 Diamonds
HSCPUCSTVGY6 · Nov 2
€669 EUR
£588 GBP
View
2 more retailers have this diamond
Prices start from €543 EURSave up to €126 EUR

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
0.50ct Heart
€543 EUR