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Heart|Natural|GIA

1.22ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 2537303263

Certificate GIA 2537303263

Diamond specifications and retailer prices

From €2,295 EUR
$2,574 USD
As of November 1, 2026
Save €2,436 EUR (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,731 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2537303263. Listed at 14 retailers as of November 1, 2026, with prices from €2,295 to €4,731, a €2,436 spread on the same certified stone. MOH London lists it at €4,731. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537303263
Dimensions6.44 × 7.48 × 4.29 mm
L/W Ratio1.16
Top View
6.44 mm7.48 mm1.22 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537303263
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,731 EUR|Low: €2,285 EUR|High: €5,033 EUR|Avg: €3,103 EUR|-6.0%
MOH London
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
Retailer 16
Retailer 17
November 3, 2026
Retailer 4€2,295 EUR
Retailer 3€2,364 EUR
Retailer 16€2,367 EUR
Retailer 17€2,407 EUR
Retailer 12€2,562 EUR
Retailer 15€2,562 EUR
Retailer 14€2,589 EUR
Retailer 10€2,661 EUR
Retailer 6€2,710 EUR
Retailer 11€2,797 EUR
Retailer 2€2,956 EUR
Retailer 13€2,956 EUR
Retailer 8€3,400 EUR
Retailer 5€3,458 EUR
Retailer 7€3,614 EUR
Retailer 9€4,363 EUR
MOH London€4,731 EUR

26 data points across 17 retailers

14 retailers€2,295 EUR to €4,731 EUR

B+
Cheapest Retailer
-
€2,295 EUR
$2,574 USD
B
Retailer 2
-
€2,364 EUR
$2,652 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,367 EUR
$2,655 USD
View
B+
Retailer 4
-
€2,407 EUR
$2,700 USD
View
B
Retailer 5
-
€2,562 EUR
$2,874 USD
View
B
Retailer 6
-
€2,562 EUR
$2,874 USD
View
B
Retailer 7
-
€2,589 EUR
$2,904 USD
View
B+
Retailer 8
-
€2,661 EUR
$2,985 USD
View
B
Retailer 9
-
€2,710 EUR
$3,040 USD
View
B
Retailer 10
-
€2,797 EUR
£2,470 GBP
View
B
Retailer 11
-
€2,956 EUR
£2,610 GBP
View
B
Retailer 12
-
€2,956 EUR
$3,316 USD
View
Retailer 13
-
€3,458 EUR
$3,878 USD
View
Price last confirmed 11 days ago
Most Expensive
C
MOH London
61309B729 · Nov 2
€4,731 EUR
£4,178 GBP
View
13 more retailers have this diamond
Prices start from €2,295 EURSave up to €2,436 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.

B+
1.22ct Heart
€2,295 EUR