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Heart|Natural|GIA

1.22ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1443283224

Certificate GIA 1443283224

Diamond specifications and retailer prices

From $2,536 CAD
$1,816 USD
As of November 2, 2026
Save $3,130 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,666 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1443283224. Listed at 15 retailers as of November 1, 2026, with prices from $2,536 to $5,666, a $3,130 spread on the same certified stone. MOH London lists it at $5,666. 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

1.22
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1443283224
Dimensions5.74 × 5.57 × 4.10 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.74 mm5.57 mm1.22 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443283224
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.5%

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 2
Current: $5,666 CAD|Low: $2,113 CAD|High: $5,736 CAD|Avg: $3,428 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$2,536 CAD
Retailer 12$2,635 CAD
Retailer 11$2,639 CAD
Retailer 9$2,704 CAD
Retailer 4$2,758 CAD
Retailer 8$2,931 CAD
Retailer 10$3,352 CAD
Retailer 5$3,520 CAD
Retailer 2$3,781 CAD
Retailer 7$4,166 CAD
Retailer 3$4,649 CAD
MOH London$5,666 CAD

43 data points across 12 retailers

15 retailers$2,536 CAD to $5,666 CAD

A
Cheapest Retailer
-
$2,536 CAD
$1,816 USD
A
Retailer 2
-
$2,635 CAD
$1,886 USD
View
A
Retailer 3
-
$2,639 CAD
$1,889 USD
View
A
Retailer 4
-
$2,646 CAD
$1,894 USD
View
A
Retailer 5
-
$2,704 CAD
$1,936 USD
View
Final sale: no returns
A
Retailer 6
-
$2,758 CAD
$1,974 USD
View
B+
Retailer 7
-
$2,931 CAD
$2,098 USD
View
B+
Retailer 8
-
$3,011 CAD
$2,155 USD
View
Retailer 9
-
$3,177 CAD
$2,274 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,352 CAD
$2,400 USD
View
B+
Retailer 11
-
$3,520 CAD
£1,984 GBP
View
B+
Retailer 12
-
$3,781 CAD
€2,578 EUR
View
B+
Retailer 13
-
$4,166 CAD
SGD 4,030 SGD
View
B
Retailer 14
-
$4,649 CAD
$3,328 USD
View
Most Expensive
B
MOH London
EC81B58E1 · Nov 1
$5,666 CAD
£3,194 GBP
View
14 more retailers have this diamond
Prices start from $2,536 CADSave up to $3,130 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
1.22ct Heart
$2,536 CAD