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Heart|Natural|GIA

1.01ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 5533937384

Certificate GIA 5533937384

Diamond specifications and retailer prices

From $2,360 CAD
HK$13,200 HKD
As of October 30, 2026
Save $1,270 CAD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,505 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-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 5533937384. Listed at 19 retailers as of October 30, 2026, with a 54% 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

1.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533937384
Dimensions6.02 × 6.91 × 4.14 mm
L/W Ratio1.15
Top View
6.02 mm6.91 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533937384
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.9%

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: Oct 30
Current: $3,581 CAD|Low: $2,309 CAD|High: $5,328 CAD|Avg: $3,207 CAD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$2,360 CAD
Retailer 4$2,436 CAD
Retailer 14$2,531 CAD
Retailer 10$2,535 CAD
Retailer 16$2,629 CAD
Retailer 17$2,837 CAD
Retailer 12$2,849 CAD
Retailer 5$2,864 CAD
Retailer 6$2,947 CAD
Retailer 15$3,024 CAD
Retailer 13$3,193 CAD
Retailer 11$3,196 CAD
Retailer 8$3,356 CAD
Retailer 1$3,581 CAD
Retailer 9$3,705 CAD
Retailer 3$4,926 CAD
Retailer 7$5,132 CAD

25 data points across 17 retailers

19 retailers$2,360 CAD to $3,630 CAD

A
Cheapest Retailer
-
$2,360 CAD
HK$13,200 HKD
A
Retailer 2
-
$2,436 CAD
$1,744 USD
View
Final sale: no returns
A
Retailer 3
-
$2,531 CAD
$1,812 USD
View
A
Retailer 4
-
$2,535 CAD
$1,815 USD
View
A
Retailer 5
-
$2,629 CAD
$1,882 USD
View
A
Retailer 6
-
$2,837 CAD
$2,031 USD
View
A
Retailer 7
-
$2,849 CAD
€1,942 EUR
View
A
Retailer 8
-
$2,864 CAD
$2,050 USD
View
A
Retailer 9
-
$2,947 CAD
$2,110 USD
View
A
Retailer 10
-
$3,024 CAD
$2,165 USD
View
A
Retailer 11
-
$3,193 CAD
$2,286 USD
View
B+
Retailer 12
-
$3,196 CAD
£1,802 GBP
View
B+
Retailer 13
-
$3,356 CAD
SGD 3,247 SGD
View
B+
Retailer 14
-
$3,581 CAD
ZAR 41,414 ZAR
View
B+
Retailer 15
-
$3,630 CAD
A$3,998 AUD
View
Retailer 16
-
$3,705 CAD
A$4,080 AUD
View
Price last confirmed 25 days ago
Retailer 17
-
$4,926 CAD
$3,526 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$5,132 CAD
£2,893 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a9776f4f-72f0-43f3-a415-2914736b4de6 · Sep 25
$6,505 CAD
$4,657 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $2,360 CADSave up to $1,270 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
1.01ct Heart
$2,360 CAD