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Heart|Natural|GIA

0.63ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 1507839070

Certificate GIA 1507839070

Diamond specifications and retailer prices

From $1,844 CAD
SGD 1,784 SGD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,844 CAD at Fonder Diamond
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 Fonder Diamond

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter 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 1507839070. Listed at a single retailer as of October 29, 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

0.63
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1507839070
Dimensions6.05 × 5.53 × 3.08 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.05 mm5.53 mm0.63 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507839070
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,844 CAD|Low: $1,761 CAD|High: $2,013 CAD|Avg: $1,852 CAD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
October 13, 2026
Retailer 3$1,761 CAD
Retailer 2$1,782 CAD
Fonder Diamond$1,844 CAD
Retailer 4$2,013 CAD

4 data points across 4 retailers

1 retailer

B
Fonder Diamond
97043035 · Oct 29
$1,844 CAD
SGD 1,784 SGD
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
0.63ct Heart
$1,844 CAD