diff --git a/HollowDiamond.cpp b/HollowDiamond.cpp
new file mode 100644
index 0000000..c62abe7
--- /dev/null
+++ b/HollowDiamond.cpp
@@ -0,0 +1,41 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    int n;
+    cin >> n;
+
+    // Upper half of the pattern
+    for (int i = 1; i <= n; i++) {
+        for (int j = n - i; j >= 0; j--) {
+            cout << "*";
+        }
+
+        for (int k = 2 * (i - 1); k > 0; k--) {
+            cout << " ";
+        }
+
+        for (int l = n - i; l >= 0; l--) {
+            cout << "*";
+        }
+        cout << endl;
+    }
+
+    // Lower half of the pattern
+    for (int i = 0; i < n; i++) {
+        for (int j = 0; j <= i; j++) {
+            cout << "*";
+        }
+
+        for (int k = 2 * (n - i - 1); k > 0; k--) {
+            cout << " ";
+        }
+
+        for (int m = 0; m <= i; m++) {
+            cout << "*";
+        }
+        cout << endl;
+    }
+
+    return 0;
+}