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Heart|Natural|GIA

0.75ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 1568074739

Certificate GIA 1568074739

Diamond specifications and retailer prices

From $964 CAD
$690 USD
As of October 31, 2026
Save $211 CAD (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,593 CAD at Wholesale Diamonds Direct · As of October 14, 2026
View at Wholesale Diamonds Direct

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568074739. Listed at 6 retailers as of October 31, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.38°
Pavilion angle40.16°
OriginNatural
Grading LabGIA
CertificateGIA 1568074739
Dimensions5.47 × 6.24 × 3.73 mm
L/W Ratio1.14
Culet sizeNone
Top View
5.47 mm6.24 mm0.75 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568074739
Side View
Table 59.0%Crown 36.38°Girdle: STK-VTKPavilion 40.16°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,174 CAD|Low: $671 CAD|High: $1,593 CAD|Avg: $1,156 CAD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$671 CAD
Retailer 10$964 CAD
Retailer 4$1,022 CAD
Retailer 8$1,048 CAD
Retailer 9$1,073 CAD
Retailer 5$1,099 CAD
Retailer 1$1,174 CAD
Retailer 6$1,239 CAD
Retailer 7$1,364 CAD
Retailer 3$1,538 CAD
Wholesale Diamonds Direct$1,593 CAD

20 data points across 11 retailers

6 retailers$964 CAD to $1,174 CAD

A
Cheapest Retailer
-
$964 CAD
$690 USD
A
Retailer 2
-
$1,048 CAD
SGD 1,014 SGD
View
A
Retailer 3
-
$1,073 CAD
$768 USD
View
A
Retailer 4
-
$1,099 CAD
$787 USD
View
A
Retailer 5
-
$1,174 CAD
£662 GBP
View
Most Expensive
Wholesale Diamonds Direct
419410262 · Oct 14
$1,593 CAD
$1,140 USD
View
Price last confirmed 18 days ago
5 more retailers have this diamond
Prices start from $964 CADSave up to $211 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
$964 CAD