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Heart|Natural|GIA

0.76ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6542372913

Certificate GIA 6542372913

Diamond specifications and retailer prices

From €946 EUR
$1,056 USD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: €946 EUR at The Diamond Guys
View at The Diamond Guys

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542372913. Listed at 3 retailers as of November 6, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.76
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.24°
Pavilion angle40.65°
OriginNatural
Grading LabGIA
CertificateGIA 6542372913
Dimensions5.44 × 6.35 × 3.79 mm
L/W Ratio1.17
Top View
5.44 mm6.35 mm0.76 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542372913
Side View
Table 60.0%Crown 41.24°Girdle: THN-THKPavilion 40.65°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €713 EUR|Low: €485 EUR|High: €1,425 EUR|Avg: €873 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 6, 2026
Retailer 4€485 EUR
Retailer 2€675 EUR
Retailer 1€713 EUR
Retailer 12€736 EUR
Retailer 11€751 EUR
Retailer 10€760 EUR
Retailer 7€788 EUR
Retailer 6€849 EUR
Retailer 8€850 EUR
Retailer 9€869 EUR
The Diamond Guys€946 EUR
Retailer 13€1,137 EUR
Retailer 5€1,241 EUR
Retailer 3€1,425 EUR

14 data points across 14 retailers

3 retailers

Retailer 1
-
€736 EUR
Price last confirmed 33 days ago
Retailer 2
-
€869 EUR
View
Price last confirmed 33 days ago
Most Expensive
A
The Diamond Guys
1904738780 · Nov 6
€946 EUR
$1,056 USD
View
2 more retailers have this diamond

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.

A
0.76ct Heart
€946 EUR