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Heart|Natural|GIA

1.22ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 1568292265

Certificate GIA 1568292265

Diamond specifications and retailer prices

From €2,064 EUR
As of November 6, 2026
Save €2,807 EUR (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,871 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural heart diamond

This 1.22ct 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 1568292265. Listed at 12 retailers as of November 5, 2026, with prices from €2,064 to €4,871, a €2,807 spread on the same certified stone. NZ Jewellers lists it at €4,871. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 1568292265
Dimensions6.36 × 7.42 × 4.37 mm
L/W Ratio1.17
Key to symbols
Crystal, Feather, Needle
Top View
6.36 mm7.42 mm1.22 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568292265
Side View
Table 61.0%CrownGirdle: STK-THKPavilion 38.97°Culet: NoneDepth 58.9%

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: €4,871 EUR|Low: €2,064 EUR|High: €5,046 EUR|Avg: €3,249 EUR|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11€2,064 EUR
Retailer 10€2,434 EUR
Retailer 3€2,580 EUR
Retailer 2€2,712 EUR
Retailer 6€2,796 EUR
Retailer 5€2,868 EUR
Retailer 9€2,904 EUR
Retailer 7€3,028 EUR
Retailer 12€3,369 EUR
Retailer 4€4,382 EUR
Retailer 8€4,664 EUR
NZ Jewellers€4,871 EUR

18 data points across 12 retailers

12 retailers€2,064 EUR to €4,871 EUR

A
Cheapest Retailer
-
€2,064 EUR
A
Retailer 2
-
€2,434 EUR
View
B+
Retailer 3
-
€2,580 EUR
View
B+
Retailer 4
-
€2,712 EUR
View
B+
Retailer 5
-
€2,796 EUR
View
B+
Retailer 6
-
€2,868 EUR
View
B+
Retailer 7
-
€2,904 EUR
View
B+
Retailer 8
-
€3,028 EUR
View
B+
Retailer 9
-
€3,369 EUR
View
Retailer 10
-
€4,382 EUR
View
Price last confirmed 16 days ago
B
Retailer 11
-
€4,664 EUR
View
Most Expensive
B
NZ Jewellers
2112aa0d-4521-4864-a6c7-351d260917b2 · Nov 5
€4,871 EUR
$5,438 USD
View
11 more retailers have this diamond
Prices start from €2,064 EURSave up to €2,807 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
€2,064 EUR