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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 3555718869

Certificate GIA 3555718869

Diamond specifications and retailer prices

From $3,078 CAD
As of November 6, 2026
Save $5,195 CAD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,272 CAD at NZ Jewellers · As of November 5, 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 G 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 3555718869. Listed at 24 retailers as of November 5, 2026, with prices from $3,078 to $8,272, a $5,195 spread on the same certified stone. NZ Jewellers lists it at $8,272. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.16°
Pavilion angle38.02°
OriginNatural
Grading LabGIA
CertificateGIA 3555718869
Dimensions6.12 × 6.73 × 4.07 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.12 mm6.73 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555718869
Side View
Table 56.0%Crown 37.16°Girdle: THK-VTKPavilion 38.02°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,839 CAD|Low: $3,078 CAD|High: $7,005 CAD|Avg: $4,416 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$3,078 CAD
Retailer 2$3,103 CAD
Retailer 8$3,508 CAD
Retailer 1$3,839 CAD
Retailer 11$3,885 CAD
Retailer 6$4,187 CAD
Retailer 5$4,268 CAD
Retailer 3$4,552 CAD
Retailer 4$4,605 CAD
Retailer 7$4,829 CAD
Retailer 9$6,912 CAD

23 data points across 11 retailers

24 retailers$3,078 CAD to $8,272 CAD

B+
Cheapest Retailer
-
$3,078 CAD
Retailer 2
-
$3,103 CAD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$3,470 CAD
View
B+
Retailer 4
-
$3,508 CAD
View
B+
Retailer 5
-
$3,545 CAD
View
B+
Retailer 6
-
$3,652 CAD
View
Final sale: no returns
B+
Retailer 7
-
$3,839 CAD
View
B+
Retailer 8
-
$3,882 CAD
View
B+
Retailer 9
-
$3,885 CAD
View
Retailer 10
-
$3,957 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,957 CAD
View
B+
Retailer 12
-
$4,109 CAD
View
B+
Retailer 13
-
$4,155 CAD
View
B+
Retailer 14
-
$4,187 CAD
View
B
Retailer 15
-
$4,268 CAD
View
Retailer 16
-
$4,432 CAD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$4,510 CAD
View
B
Retailer 18
-
$4,566 CAD
View
B
Retailer 19
-
$4,605 CAD
View
B
Retailer 20
-
$4,829 CAD
View
B
Retailer 21
-
$5,777 CAD
View
B
Retailer 22
-
$5,937 CAD
View
B
Retailer 23
-
$6,912 CAD
View
Most Expensive
B
NZ Jewellers
55076271-f5bd-4fc3-acff-3994fe7b52b6 · Nov 5
$8,272 CAD
$5,881 USD
View
23 more retailers have this diamond
Prices start from $3,078 CADSave up to $5,195 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.

B+
1.01ct Heart
$3,078 CAD