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Heart|Natural|GIA

2.23ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2556812235

Certificate GIA 2556812235

Diamond specifications and retailer prices

From €7,257 EUR
As of November 6, 2026
Save €5,579 EUR (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €14,133 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 2.23ct natural heart diamond

This 2.23ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556812235. Listed at 18 retailers as of November 2, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.23
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556812235
Dimensions8.15 × 9.19 × 5.17 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
8.15 mm9.19 mm2.23 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556812235
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.3%

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 6
Current: €7,962 EUR|Low: €7,142 EUR|High: €13,592 EUR|Avg: €9,039 EUR|-3.9%
Retailer 1
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 6, 2026
Retailer 4€7,257 EUR
Retailer 6€7,272 EUR
Retailer 13€7,686 EUR
Retailer 1€7,962 EUR
Retailer 7€8,032 EUR
Retailer 11€8,074 EUR
Retailer 15€8,114 EUR
Retailer 12€8,151 EUR
Retailer 5€8,219 EUR
Retailer 2€8,267 EUR
Retailer 10€8,516 EUR
Retailer 8€9,269 EUR
Retailer 3€9,424 EUR
Retailer 14€10,528 EUR
Retailer 9€11,286 EUR
Retailer 16€12,836 EUR

29 data points across 16 retailers

18 retailers€7,257 EUR to €12,836 EUR

B+
Cheapest Retailer
-
€7,257 EUR
B+
Retailer 2
-
€7,272 EUR
View
B+
Retailer 3
-
€7,686 EUR
View
B+
Retailer 4
-
€7,962 EUR
View
Retailer 5
-
€8,032 EUR
View
Price last confirmed 31 days ago
B+
Retailer 6
-
€8,074 EUR
View
B+
Retailer 7
-
€8,114 EUR
View
B+
Retailer 8
-
€8,151 EUR
View
B
Retailer 9
-
€8,219 EUR
View
Final sale: no returns
B+
Retailer 10
-
€8,267 EUR
View
B+
Retailer 11
-
€8,516 EUR
View
Retailer 12
-
€9,269 EUR
View
Price last confirmed 34 days ago
B+
Retailer 13
-
€9,424 EUR
View
B
Retailer 14
-
€9,832 EUR
View
B
Retailer 15
-
€10,528 EUR
View
B
Retailer 16
-
€11,286 EUR
View
B
Retailer 17
-
€12,836 EUR
View
Most Expensive
NZ Jewellers
9a6b2b5c-b4ca-4645-990a-22064cb5ba82 · Sep 25
€14,133 EUR
$15,779 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from €7,257 EURSave up to €5,579 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+
2.23ct Heart
€7,257 EUR