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Heart|Natural|GIA

1.02ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2235988659

Certificate GIA 2235988659

Diamond specifications and retailer prices

From $2,286 CAD
As of November 6, 2026
Save $2,882 CAD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,926 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 H 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 2235988659. Listed at 16 retailers as of November 4, 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235988659
Dimensions6.00 × 6.99 × 4.10 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.00 mm6.99 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235988659
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.7%

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: Nov 6
Current: $2,637 CAD|Low: $2,267 CAD|High: $5,628 CAD|Avg: $3,165 CAD|-23.4%
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
November 6, 2026
Retailer 12$2,286 CAD
Retailer 14$2,308 CAD
Retailer 13$2,473 CAD
Retailer 10$2,533 CAD
Retailer 1$2,637 CAD
Retailer 3$2,695 CAD
Retailer 5$2,732 CAD
Retailer 6$2,743 CAD
Retailer 11$2,827 CAD
Retailer 2$2,861 CAD
Retailer 7$3,213 CAD
Retailer 8$3,609 CAD
Retailer 4$4,659 CAD
Retailer 9$5,168 CAD

27 data points across 14 retailers

16 retailers$2,286 CAD to $5,168 CAD

A
Cheapest Retailer
-
$2,286 CAD
A
Retailer 2
-
$2,308 CAD
View
A
Retailer 3
-
$2,473 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,533 CAD
View
B+
Retailer 5
-
$2,637 CAD
View
B+
Retailer 6
-
$2,695 CAD
View
B+
Retailer 7
-
$2,732 CAD
View
B+
Retailer 8
-
$2,743 CAD
View
B+
Retailer 9
-
$2,827 CAD
View
B+
Retailer 10
-
$2,861 CAD
View
B+
Retailer 11
-
$3,213 CAD
View
B+
Retailer 12
-
$3,609 CAD
View
Retailer 13
-
$3,981 CAD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$4,659 CAD
View
B
Retailer 15
-
$5,168 CAD
View
Most Expensive
NZ Jewellers
20f0f201-a33c-483b-88ad-b6af172d37c2 · Sep 25
$6,926 CAD
$4,924 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $2,286 CADSave up to $2,882 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
$2,286 CAD