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Heart|Natural|GIA

1.02ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 2547179297

Certificate GIA 2547179297

Diamond specifications and retailer prices

From $1,967 CAD
HK$11,000 HKD
As of October 30, 2026
Save $2,470 CAD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,658 CAD at NZ Jewellers · As of September 29, 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 E 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 2547179297. Listed at 16 retailers as of October 29, 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
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547179297
Dimensions5.99 × 7.01 × 4.19 mm
L/W Ratio1.17
Top View
5.99 mm7.01 mm1.02 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547179297
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 43.3°Culet: NoneDepth 59.7%

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: $2,824 CAD|Low: $1,967 CAD|High: $4,840 CAD|Avg: $2,874 CAD|+3.6%
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
October 30, 2026
Retailer 14$1,967 CAD
Retailer 2$2,105 CAD
Retailer 12$2,218 CAD
Retailer 9$2,221 CAD
Retailer 5$2,246 CAD
Retailer 13$2,359 CAD
Retailer 8$2,359 CAD
Retailer 4$2,417 CAD
Retailer 10$2,760 CAD
Retailer 1$2,824 CAD
Retailer 11$3,040 CAD
Retailer 7$3,094 CAD
Retailer 6$3,440 CAD
Retailer 15$4,111 CAD
Retailer 3$4,437 CAD

28 data points across 15 retailers

16 retailers$1,967 CAD to $4,437 CAD

A
Cheapest Retailer
-
$1,967 CAD
HK$11,000 HKD
A
Retailer 2
-
$2,105 CAD
$1,507 USD
View
Final sale: no returns
A
Retailer 3
-
$2,218 CAD
$1,588 USD
View
A
Retailer 4
-
$2,221 CAD
$1,590 USD
View
A
Retailer 5
-
$2,246 CAD
$1,608 USD
View
A
Retailer 6
-
$2,359 CAD
$1,689 USD
View
A
Retailer 7
-
$2,359 CAD
€1,608 EUR
View
A
Retailer 8
-
$2,417 CAD
$1,730 USD
View
A
Retailer 9
-
$2,760 CAD
$1,976 USD
View
A
Retailer 10
-
$2,824 CAD
£1,592 GBP
View
Retailer 11
-
$3,040 CAD
ZAR 35,163 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,094 CAD
A$3,408 AUD
View
Retailer 13
-
$3,440 CAD
A$3,788 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
$4,111 CAD
$2,943 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,437 CAD
£2,501 GBP
View
Most Expensive
NZ Jewellers
7d4805d7-524e-47b1-af3d-d101f7960a46 · Sep 29
$6,658 CAD
$4,766 USD
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $1,967 CADSave up to $2,470 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
$1,967 CAD