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Heart|Natural|GIA

0.74ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6535160359

Certificate GIA 6535160359

Diamond specifications and retailer prices

From $1,134 CAD
As of November 6, 2026
Save $1,054 CAD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,854 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter 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 6535160359. Listed at 14 retailers as of November 6, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.74
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535160359
Dimensions6.25 × 5.32 × 3.19 mm
L/W Ratio1.17
Top View
6.25 mm5.32 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535160359
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: Nov 6
Current: $1,582 CAD|Low: $1,062 CAD|High: $2,929 CAD|Avg: $1,711 CAD|-4.9%
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
November 6, 2026
Retailer 10$1,134 CAD
Retailer 13$1,343 CAD
Retailer 7$1,369 CAD
Retailer 12$1,411 CAD
Retailer 11$1,449 CAD
Retailer 9$1,452 CAD
Retailer 6$1,459 CAD
Retailer 1$1,582 CAD
Retailer 2$1,660 CAD
Retailer 5$1,850 CAD
Retailer 3$2,117 CAD
Retailer 8$2,187 CAD
Retailer 4$2,622 CAD

38 data points across 13 retailers

14 retailers$1,134 CAD to $2,187 CAD

A
Cheapest Retailer
-
$1,134 CAD
B+
Retailer 2
-
$1,343 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,369 CAD
View
Retailer 4
-
$1,411 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,449 CAD
View
B+
Retailer 6
-
$1,452 CAD
View
B+
Retailer 7
-
$1,459 CAD
View
B+
Retailer 8
-
$1,582 CAD
View
Retailer 9
-
$1,850 CAD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,045 CAD
View
Retailer 11
-
$2,117 CAD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$2,187 CAD
View
Retailer 13
-
$2,622 CAD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
a9190fd0-f3b6-421d-a21e-070f05a4f25b · Sep 25
$3,854 CAD
$2,740 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $1,134 CADSave up to $1,054 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
0.74ct Heart
$1,134 CAD