Heart|Natural|GIA

2.23ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7556670408

Certificate GIA 7556670408

Diamond specifications and retailer prices

From €7,743 EUR
As of November 5, 2026
Save €5,387 EUR (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €13,333 EUR at NZ Jewellers · As of September 29, 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 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 7556670408. Listed at 12 retailers as of November 2, 2026, with a 70% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556670408
Dimensions8.57 × 9.06 × 4.71 mm
L/W Ratio1.06
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud
Top View
8.57 mm9.06 mm2.23 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556670408
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 55.0%

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 5
Current: €10,713 EUR|Low: €7,016 EUR|High: €13,593 EUR|Avg: €9,399 EUR|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11€7,016 EUR
Retailer 7€7,743 EUR
Retailer 2€7,756 EUR
Retailer 3€8,050 EUR
Retailer 8€8,508 EUR
Retailer 9€8,602 EUR
Retailer 5€10,470 EUR
Retailer 6€10,470 EUR
Retailer 1€10,713 EUR
Retailer 10€10,820 EUR
Retailer 4€13,130 EUR

23 data points across 11 retailers

12 retailers€7,743 EUR to €13,130 EUR

Retailer 1
-
€7,016 EUR
Price last confirmed 36 days ago
A
Retailer 2
-
€7,743 EUR
View
Retailer 3
-
€7,756 EUR
View
Price last confirmed 37 days ago
B+
Retailer 4
-
€8,508 EUR
View
Retailer 5
-
€9,567 EUR
View
Price last confirmed 37 days ago
Retailer 6
-
€9,713 EUR
View
Price last confirmed 37 days ago
B+
Retailer 7
-
€10,470 EUR
View
B+
Retailer 8
-
€10,470 EUR
View
B+
Retailer 9
-
€10,713 EUR
View
B+
Retailer 10
-
€10,820 EUR
View
B
Retailer 11
-
€13,130 EUR
View
Most Expensive
NZ Jewellers
9727c6c6-59eb-49c6-92f2-5d953d1c5df8 · Sep 29
€13,333 EUR
$14,886 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from €7,743 EURSave up to €5,387 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
2.23ct Heart
€7,743 EUR