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Heart|Natural|GIA

0.43ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 1565249892

Certificate GIA 1565249892

Diamond specifications and retailer prices

From $832 CAD
£469 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $832 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 0.43ct natural heart diamond

This 0.43ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565249892. Listed at a single retailer as of October 31, 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

0.43
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565249892
Dimensions4.51 × 5.28 × 2.89 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.51 mm5.28 mm0.43 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565249892
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCuletDepth 54.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $832 CAD|Low: $804 CAD|High: $860 CAD|Avg: $826 CAD|+2.2%
October 31, 2026
77 Diamonds$832 CAD

39 data points across 1 retailer

1 retailer

B+
77 Diamonds
HSCPESMMVNNN · Oct 31
$832 CAD
£469 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+
0.43ct Heart
$832 CAD