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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 €1,182 EUR
SGD 1,784 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,182 EUR 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 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

0.63
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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Price History

Last verified: Oct 31
Current: €1,182 EUR|Low: €1,129 EUR|High: €1,290 EUR|Avg: €1,187 EUR|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
October 13, 2026
Retailer 3€1,129 EUR
Retailer 2€1,142 EUR
Fonder Diamond€1,182 EUR
Retailer 4€1,290 EUR

4 data points across 4 retailers

1 retailer

B
Fonder Diamond
97043035 · Oct 31
€1,182 EUR
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
€1,182 EUR