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Heart|Natural|GIA

1.02ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6545548714

Certificate GIA 6545548714

Diamond specifications and retailer prices

From $2,164 CAD
HK$12,100 HKD
As of November 1, 2026
Save $2,722 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,436 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 6545548714. Listed at 19 retailers as of November 1, 2026, with a 126% 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

1.02
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545548714
Dimensions6.25 × 7.03 × 4.04 mm
L/W Ratio1.12
Top View
6.25 mm7.03 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545548714
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.6°Culet: NoneDepth 57.4%

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: $4,610 CAD|Low: $2,164 CAD|High: $5,297 CAD|Avg: $3,181 CAD|-3.5%
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
Retailer 18
November 2, 2026
Retailer 15$2,164 CAD
Retailer 11$2,365 CAD
Retailer 13$2,421 CAD
Retailer 2$2,424 CAD
Retailer 3$2,473 CAD
Retailer 17$2,527 CAD
Retailer 6$2,632 CAD
Retailer 14$2,668 CAD
Retailer 8$2,678 CAD
Retailer 5$2,798 CAD
Retailer 12$3,104 CAD
Retailer 9$3,115 CAD
Retailer 4$3,147 CAD
Retailer 18$3,530 CAD
Retailer 10$3,684 CAD
Retailer 7$4,556 CAD
Retailer 1$4,610 CAD
Retailer 16$4,886 CAD

24 data points across 18 retailers

19 retailers$2,164 CAD to $4,886 CAD

A
Cheapest Retailer
-
$2,164 CAD
HK$12,100 HKD
A
Retailer 2
-
$2,365 CAD
$1,693 USD
View
Final sale: no returns
A
Retailer 3
-
$2,421 CAD
$1,733 USD
View
A
Retailer 4
-
$2,424 CAD
$1,735 USD
View
A
Retailer 5
-
$2,473 CAD
$1,770 USD
View
A
Retailer 6
-
$2,527 CAD
€1,723 EUR
View
A
Retailer 7
-
$2,632 CAD
$1,884 USD
View
A
Retailer 8
-
$2,668 CAD
$1,910 USD
View
A
Retailer 9
-
$2,678 CAD
$1,917 USD
View
A
Retailer 10
-
$2,798 CAD
$2,003 USD
View
B+
Retailer 11
-
$3,104 CAD
£1,750 GBP
View
B+
Retailer 12
-
$3,115 CAD
SGD 3,013 SGD
View
B+
Retailer 13
-
$3,147 CAD
$2,253 USD
View
B+
Retailer 14
-
$3,530 CAD
ZAR 40,823 ZAR
View
Retailer 15
-
$3,684 CAD
A$4,057 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
$4,556 CAD
$3,262 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$4,610 CAD
$3,300 USD
View
B
Retailer 18
-
$4,886 CAD
£2,754 GBP
View
Most Expensive
NZ Jewellers
3c4bf885-aa52-4a7a-98c0-696a21ddebfa · Sep 25
$6,436 CAD
$4,607 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $2,164 CADSave up to $2,722 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
1.02ct Heart
$2,164 CAD