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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 €2,304 EUR
$2,574 USD
As of November 1, 2026
Save €2,445 EUR (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,749 EUR 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2537303263. Listed at 13 retailers as of November 1, 2026, with prices from €2,304 to €4,749, a €2,445 spread on the same certified stone. MOH London lists it at €4,749. 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
Color
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: €4,749 EUR|Low: €2,294 EUR|High: €5,053 EUR|Avg: €3,122 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
November 2, 2026
Retailer 3€2,304 EUR
Retailer 16€2,374 EUR
Retailer 14€2,376 EUR
Retailer 15€2,417 EUR
Retailer 10€2,572 EUR
Retailer 13€2,572 EUR
Retailer 12€2,599 EUR
Retailer 5€2,721 EUR
Retailer 2€2,808 EUR
Retailer 9€2,967 EUR
Retailer 11€2,968 EUR
Retailer 7€3,414 EUR
Retailer 4€3,471 EUR
Retailer 6€3,628 EUR
Retailer 8€4,381 EUR
MOH London€4,749 EUR

25 data points across 16 retailers

13 retailers€2,304 EUR to €4,749 EUR

B+
Cheapest Retailer
-
€2,304 EUR
$2,574 USD
B
Retailer 2
-
€2,374 EUR
$2,652 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,376 EUR
$2,655 USD
View
B
Retailer 4
-
€2,417 EUR
$2,700 USD
View
B
Retailer 5
-
€2,572 EUR
$2,874 USD
View
B
Retailer 6
-
€2,572 EUR
$2,874 USD
View
B
Retailer 7
-
€2,599 EUR
$2,904 USD
View
B
Retailer 8
-
€2,721 EUR
$3,040 USD
View
B
Retailer 9
-
€2,808 EUR
£2,470 GBP
View
B
Retailer 10
-
€2,967 EUR
£2,610 GBP
View
B
Retailer 11
-
€2,968 EUR
$3,316 USD
View
Retailer 12
-
€3,471 EUR
$3,878 USD
View
Price last confirmed 10 days ago
Most Expensive
C
MOH London
61309B729 · Nov 1
€4,749 EUR
£4,178 GBP
View
12 more retailers have this diamond
Prices start from €2,304 EURSave up to €2,445 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
€2,304 EUR