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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 €1,619 EUR
$1,816 USD
As of November 2, 2026
Save €1,998 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,617 EUR at MOH London · As of November 2, 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 2, 2026, with prices from €1,619 to €3,617, a €1,998 spread on the same certified stone. MOH London lists it at €3,617. 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
Colour
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: €3,617 EUR|Low: €1,349 EUR|High: €3,661 EUR|Avg: €2,189 EUR|-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€1,619 EUR
Retailer 12€1,682 EUR
Retailer 11€1,684 EUR
Retailer 9€1,726 EUR
Retailer 4€1,760 EUR
Retailer 8€1,871 EUR
Retailer 10€2,140 EUR
Retailer 5€2,247 EUR
Retailer 2€2,413 EUR
Retailer 7€2,659 EUR
Retailer 3€2,967 EUR
MOH London€3,617 EUR

42 data points across 12 retailers

15 retailers€1,619 EUR to €3,617 EUR

A
Cheapest Retailer
-
€1,619 EUR
$1,816 USD
A
Retailer 2
-
€1,682 EUR
$1,886 USD
View
A
Retailer 3
-
€1,684 EUR
$1,889 USD
View
A
Retailer 4
-
€1,689 EUR
$1,894 USD
View
A
Retailer 5
-
€1,726 EUR
$1,936 USD
View
Final sale: no returns
A
Retailer 6
-
€1,760 EUR
$1,974 USD
View
B+
Retailer 7
-
€1,871 EUR
$2,098 USD
View
B+
Retailer 8
-
€1,922 EUR
$2,155 USD
View
Retailer 9
-
€2,027 EUR
$2,274 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€2,140 EUR
$2,400 USD
View
B+
Retailer 11
-
€2,247 EUR
£1,984 GBP
View
B+
Retailer 12
-
€2,413 EUR
View
B+
Retailer 13
-
€2,659 EUR
SGD 4,030 SGD
View
B
Retailer 14
-
€2,967 EUR
$3,328 USD
View
Most Expensive
B
MOH London
EC81B58E1 · Nov 2
€3,617 EUR
£3,194 GBP
View
14 more retailers have this diamond
Prices start from €1,619 EURSave up to €1,998 EUR

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
€1,619 EUR