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Heart|Natural|GIA

0.37ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 3565243472

Certificate GIA 3565243472

Diamond specifications and retailer prices

From $541 CAD
£305 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $541 CAD 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 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded I 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 3565243472. Listed at a single retailer as of November 2, 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

0.37
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565243472
Dimensions4.26 × 4.87 × 2.98 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
4.26 mm4.87 mm0.37 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 3565243472
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCuletDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $541 CAD|Low: $508 CAD|High: $541 CAD|Avg: $521 CAD|+5.9%
November 2, 2026
77 Diamonds$541 CAD

39 data points across 1 retailer

1 retailer

B
77 Diamonds
HSCPWGCSGFDR · Nov 2
$541 CAD
£305 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
0.37ct Heart
$541 CAD