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Heart|Natural|GIA

0.75ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6561260317

Certificate GIA 6561260317

Diamond specifications and retailer prices

From $933 CAD
SGD 903 SGD
As of October 31, 2026
Save $130 CAD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,063 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded H 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 6561260317. Listed at 3 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.75
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561260317
Dimensions5.86 × 6.11 × 3.56 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather
Top View
5.86 mm6.11 mm0.75 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6561260317
Side View
Table 51.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,063 CAD|Low: $933 CAD|High: $1,148 CAD|Avg: $1,018 CAD|-7.4%
Blue Nile
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$933 CAD
Retailer 2$1,036 CAD
Blue Nile$1,063 CAD

40 data points across 3 retailers

3 retailers$933 CAD to $1,063 CAD

A
Cheapest Retailer
-
$933 CAD
SGD 903 SGD
B+
Retailer 2
-
$1,036 CAD
£584 GBP
View
Most Expensive
B+
Blue Nile
30152807 · Oct 31
$1,063 CAD
$761 USD
View
2 more retailers have this diamond
Prices start from $933 CADSave up to $130 CAD

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
0.75ct Heart
$933 CAD