Heart|Natural|GIA

0.50ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 2526175881

Certificate GIA 2526175881

Diamond specifications and retailer prices

From $351 USD
As of November 6, 2026
Save $116 USD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $467 USD at 77 Diamonds · As of November 6, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526175881. Listed at 3 retailers as of November 6, 2026, with prices from $351 to $467, a $116 spread on the same certified stone. 77 Diamonds lists it at $467. 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
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526175881
Dimensions5.05 × 5.65 × 3.07 mm
L/W Ratio1.12
Top View
5.05 mm5.65 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526175881
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 54.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $467 USD|Low: $322 USD|High: $489 USD|Avg: $405 USD|-2.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$351 USD
Retailer 3$375 USD
77 Diamonds$467 USD

42 data points across 3 retailers

3 retailers$351 USD to $467 USD

A
Cheapest Retailer
-
$351 USD
Final sale: no returns
A
Retailer 2
-
$375 USD
View
Most Expensive
B+
77 Diamonds
HSCPXYANFMEH · Nov 6
$467 USD
£368 GBP
View
2 more retailers have this diamond
Prices start from $351 USDSave up to $116 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
$351 USD