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Heart|Natural|GIA

1.06ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 5543817904

Certificate GIA 5543817904

Diamond specifications and retailer prices

From $2,038 CAD
HK$11,400 HKD
As of November 1, 2026
Save $2,548 CAD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,145 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct 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 5543817904. Listed at 17 retailers as of November 1, 2026, with a 125% 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

1.06
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.4°
OriginNatural
Grading LabGIA
CertificateGIA 5543817904
Dimensions5.98 × 6.91 × 4.41 mm
L/W Ratio1.16
Top View
5.98 mm6.91 mm1.06 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543817904
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 43.4°Culet: NoneDepth 63.8%

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: $2,224 CAD|Low: $2,038 CAD|High: $5,008 CAD|Avg: $2,905 CAD|+2.4%
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
November 2, 2026
Retailer 11$2,038 CAD
Retailer 1$2,224 CAD
Retailer 9$2,285 CAD
Retailer 2$2,361 CAD
Retailer 13$2,404 CAD
Retailer 14$2,425 CAD
Retailer 4$2,497 CAD
Retailer 10$2,500 CAD
Retailer 6$2,566 CAD
Retailer 3$2,660 CAD
Retailer 8$2,918 CAD
Retailer 15$3,322 CAD
Retailer 7$3,493 CAD
Retailer 5$4,333 CAD
Retailer 12$4,586 CAD

26 data points across 15 retailers

17 retailers$2,038 CAD to $4,586 CAD

A
Cheapest Retailer
-
$2,038 CAD
HK$11,400 HKD
A
Retailer 2
-
$2,224 CAD
$1,592 USD
View
Final sale: no returns
A
Retailer 3
-
$2,285 CAD
$1,636 USD
View
A
Retailer 4
-
$2,361 CAD
$1,690 USD
View
A
Retailer 5
-
$2,404 CAD
€1,639 EUR
View
A
Retailer 6
-
$2,425 CAD
$1,736 USD
View
A
Retailer 7
-
$2,497 CAD
$1,787 USD
View
A
Retailer 8
-
$2,500 CAD
$1,790 USD
View
A
Retailer 9
-
$2,566 CAD
$1,837 USD
View
A
Retailer 10
-
$2,660 CAD
$1,904 USD
View
A
Retailer 11
-
$2,918 CAD
£1,645 GBP
View
B+
Retailer 12
-
$3,285 CAD
A$3,618 AUD
View
B+
Retailer 13
-
$3,322 CAD
ZAR 38,424 ZAR
View
Retailer 14
-
$3,493 CAD
A$3,846 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$4,333 CAD
$3,102 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$4,586 CAD
£2,585 GBP
View
Most Expensive
NZ Jewellers
0ce86656-1e77-41ce-93e4-ac417103ad18 · Sep 25
$6,145 CAD
$4,399 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $2,038 CADSave up to $2,548 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
1.06ct Heart
$2,038 CAD