Heart|Natural|GIA

0.50ct H IF Heart Natural Diamond

GD • H/IF • GIA 6545498731

Certificate GIA 6545498731

Diamond specifications and retailer prices

From $557 USD
As of November 6, 2026
Save $256 USD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $813 USD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545498731. Listed at 5 retailers as of November 6, 2026, with prices from $557 to $813, a $256 spread on the same certified stone. Steven Stone lists it at $813. 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

0.50
Carat
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545498731
Dimensions4.81 × 5.49 × 3.28 mm
L/W Ratio1.14
Top View
4.81 mm5.49 mm0.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545498731
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $688 USD|Low: $522 USD|High: $813 USD|Avg: $630 USD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Steven Stone
November 7, 2026
Retailer 2$557 USD
Retailer 3$566 USD
Retailer 4$623 USD
Retailer 1$688 USD
Steven Stone$813 USD

42 data points across 5 retailers

5 retailers$557 USD to $813 USD

A
Cheapest Retailer
-
$557 USD
A
Retailer 2
-
$566 USD
View
Final sale: no returns
A
Retailer 3
-
$623 USD
View
B+
Retailer 4
-
$688 USD
View
Most Expensive
B
Steven Stone
333533661 · Nov 7
$813 USD
£640 GBP
View
4 more retailers have this diamond
Prices start from $557 USDSave up to $256 USD

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
$557 USD