Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7558839023

Certificate GIA 7558839023

Diamond specifications and retailer prices

From $1,062 CAD
As of November 1, 2026
Save $819 CAD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,653 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct 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 7558839023. Listed at 13 retailers as of November 1, 2026, with a 77% 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

0.71
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558839023
Dimensions5.23 × 6.08 × 3.88 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.23 mm6.08 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558839023
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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 1
Current: $1,381 CAD|Low: $1,044 CAD|High: $2,775 CAD|Avg: $1,667 CAD|-2.2%
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 2, 2026
Retailer 7$1,062 CAD
Retailer 8$1,287 CAD
Retailer 9$1,294 CAD
Retailer 13$1,345 CAD
Retailer 10$1,346 CAD
Retailer 6$1,359 CAD
Retailer 1$1,381 CAD
Retailer 12$1,536 CAD
Retailer 2$1,660 CAD
Retailer 5$1,906 CAD
Retailer 11$2,113 CAD
Retailer 4$2,180 CAD
Retailer 3$2,695 CAD

35 data points across 13 retailers

13 retailers$1,062 CAD to $1,881 CAD

A
Cheapest Retailer
-
$1,062 CAD
Retailer 2
-
$1,287 CAD
View
Price last confirmed 4 days ago
B+
Retailer 3
-
$1,294 CAD
View
Retailer 4
-
$1,346 CAD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,359 CAD
View
B+
Retailer 6
-
$1,381 CAD
View
Retailer 7
-
$1,536 CAD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,881 CAD
View
Retailer 9
-
$1,906 CAD
View
Price last confirmed 33 days ago
Retailer 10
-
$2,113 CAD
View
Price last confirmed 14 days ago
Retailer 11
-
$2,180 CAD
View
Price last confirmed 33 days ago
Retailer 12
-
$2,695 CAD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
13f58d66-4ca1-4d55-ba12-97e87bfca7e7 · Sep 25
$3,653 CAD
$2,597 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $1,062 CADSave up to $819 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
0.71ct Heart
$1,062 CAD