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Heart|Natural|GIA

0.34ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6562515845

Certificate GIA 6562515845

Diamond specifications and retailer prices

From $411 USD
£324 GBP
As of October 27, 2026
1 retailer carries this diamond
Only listing: $411 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.34ct natural heart diamond

This 0.34ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562515845. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.34
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562515845
Dimensions4.38 × 4.65 × 2.73 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.38 mm4.65 mm0.34 ctH / SI1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562515845
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCuletDepth 58.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: $411 USD|Low: $389 USD|High: $411 USD|Avg: $393 USD|+4.2%
October 27, 2026
77 Diamonds$411 USD

21 data points across 1 retailer

1 retailer

B
77 Diamonds
HSCPQTWER3NN · Oct 27
$411 USD
£324 GBP
View

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
0.34ct Heart
$411 USD