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Heart|Natural|GIA

0.75ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6555144154

Certificate GIA 6555144154

Diamond specifications and retailer prices

From $857 CAD
As of November 4, 2026
Save $194 CAD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,050 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555144154. Listed at 4 retailers as of November 4, 2026, with prices from $857 to $1,050, a $194 spread on the same certified stone. 77 Diamonds lists it at $1,050. 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

0.75
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555144154
Dimensions5.49 × 6.43 × 3.65 mm
L/W Ratio1.17
Top View
5.49 mm6.43 mm0.75 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555144154
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,050 CAD|Low: $795 CAD|High: $1,120 CAD|Avg: $978 CAD|-4.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$857 CAD
Retailer 3$862 CAD
Retailer 2$952 CAD
77 Diamonds$1,050 CAD
Retailer 5$1,094 CAD

40 data points across 5 retailers

4 retailers$857 CAD to $1,050 CAD

A
Cheapest Retailer
-
$857 CAD
A
Retailer 2
-
$862 CAD
View
Final sale: no returns
A
Retailer 3
-
$952 CAD
View
Most Expensive
A
77 Diamonds
HSCPJPTP5JCX · Nov 5
$1,050 CAD
£588 GBP
View
3 more retailers have this diamond
Prices start from $857 CADSave up to $194 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
$857 CAD