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Heart|Natural|GIA

0.75ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2566024681

Certificate GIA 2566024681

Diamond specifications and retailer prices

From $1,113 CAD
SGD 1,077 SGD
As of November 1, 2026
Save $133 CAD (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,685 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 2566024681. Listed at 5 retailers as of November 1, 2026, with a relatively tight 12% 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
FluorescenceNone
Crown angle36.81°
Pavilion angle39.96°
OriginNatural
Grading LabGIA
CertificateGIA 2566024681
Dimensions5.42 × 6.24 × 3.73 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.42 mm6.24 mm0.75 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566024681
Side View
Table 60.0%Crown 36.81°Girdle: MED-ETKPavilion 39.96°Culet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,246 CAD|Low: $688 CAD|High: $1,685 CAD|Avg: $1,165 CAD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 9$688 CAD
Retailer 6$1,022 CAD
Retailer 3$1,077 CAD
Retailer 8$1,113 CAD
Retailer 7$1,137 CAD
Retailer 4$1,154 CAD
Retailer 1$1,246 CAD
Retailer 2$1,284 CAD
Retailer 5$1,288 CAD
Wholesale Diamonds Direct$1,685 CAD

19 data points across 10 retailers

5 retailers$1,113 CAD to $1,246 CAD

A
Cheapest Retailer
-
$1,113 CAD
SGD 1,077 SGD
A
Retailer 2
-
$1,137 CAD
$814 USD
View
A
Retailer 3
-
$1,154 CAD
$826 USD
View
A
Retailer 4
-
$1,246 CAD
£702 GBP
View
Most Expensive
Wholesale Diamonds Direct
419410255 · Oct 14
$1,685 CAD
$1,206 USD
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from $1,113 CADSave up to $133 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
$1,113 CAD