diff --git a/Cargo.lock b/Cargo.lock
index 00bf8bce7125a..9607ffeb9ea3c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2918,6 +2918,15 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "copy_dir"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "543d1dd138ef086e2ff05e3a48cf9da045da2033d16f8538fd76b86cd49b2ca3"
+dependencies = [
+ "walkdir",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -6667,6 +6676,16 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "348108ab3fba42ec82ff6e9564fc4ca0247bdccdc68dd8af9764bbc79c3c8ffb"
 
+[[package]]
+name = "libquickjs-sys"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f0b24e9bd171b75ae0295bd428fb8fe58410fb23156e5f34a4657a70c3cee96"
+dependencies = [
+ "cc",
+ "copy_dir",
+]
+
 [[package]]
 name = "librocksdb-sys"
 version = "0.11.0+8.1.1"
@@ -10295,6 +10314,16 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
+[[package]]
+name = "quick-js"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19cb4cefcb00f4ab9b332664d06005a74f582ac16aa959c6ad5912957bd83e5f"
+dependencies = [
+ "libquickjs-sys",
+ "once_cell",
+]
+
 [[package]]
 name = "quick-xml"
 version = "0.36.1"
@@ -14565,6 +14594,7 @@ dependencies = [
  "move-core-types",
  "mysten-metrics",
  "once_cell",
+ "quick-js",
  "rand 0.8.5",
  "reqwest 0.12.5",
  "serde",
diff --git a/crates/sui-rosetta/Cargo.toml b/crates/sui-rosetta/Cargo.toml
index e68a394b172e4..dbf36f99d556c 100644
--- a/crates/sui-rosetta/Cargo.toml
+++ b/crates/sui-rosetta/Cargo.toml
@@ -51,3 +51,4 @@ tempfile.workspace = true
 rand.workspace = true
 reqwest.workspace = true
 move-cli.workspace = true
+quick-js = "0.4.1"
diff --git a/crates/sui-rosetta/src/construction.rs b/crates/sui-rosetta/src/construction.rs
index 97265f9ab62cc..b39dbc99c4795 100644
--- a/crates/sui-rosetta/src/construction.rs
+++ b/crates/sui-rosetta/src/construction.rs
@@ -386,7 +386,7 @@ pub async fn metadata(
             sender,
             coins,
             objects,
-            total_coin_value,
+            total_coin_value: total_coin_value.into(),
             gas_price,
             budget,
             currency,
diff --git a/crates/sui-rosetta/src/types.rs b/crates/sui-rosetta/src/types.rs
index 57d906efd9a2b..2d499a494767f 100644
--- a/crates/sui-rosetta/src/types.rs
+++ b/crates/sui-rosetta/src/types.rs
@@ -663,7 +663,8 @@ pub struct ConstructionMetadata {
     pub sender: SuiAddress,
     pub coins: Vec<ObjectRef>,
     pub objects: Vec<ObjectRef>,
-    pub total_coin_value: u64,
+    #[serde(with = "str_format")]
+    pub total_coin_value: i128,
     pub gas_price: u64,
     pub budget: u64,
     pub currency: Option<Currency>,
@@ -987,7 +988,8 @@ impl InternalOperation {
                     let state = builder.input(CallArg::SUI_SYSTEM_MUT)?;
                     (validator, state, amount)
                 } else {
-                    let amount = builder.pure(metadata.total_coin_value - metadata.budget)?;
+                    let amount =
+                        builder.pure(metadata.total_coin_value as u64 - metadata.budget)?;
                     let state = builder.input(CallArg::SUI_SYSTEM_MUT)?;
                     let validator = builder.input(CallArg::Pure(bcs::to_bytes(&validator)?))?;
                     (validator, state, amount)
diff --git a/crates/sui-rosetta/src/unit_tests/types_tests.rs b/crates/sui-rosetta/src/unit_tests/types_tests.rs
index 72b66b986c309..d55aa6cd1d307 100644
--- a/crates/sui-rosetta/src/unit_tests/types_tests.rs
+++ b/crates/sui-rosetta/src/unit_tests/types_tests.rs
@@ -1,7 +1,12 @@
 // Copyright (c) Mysten Labs, Inc.
 // SPDX-License-Identifier: Apache-2.0
-use crate::types::{AccountBalanceRequest, Amount, Currency, CurrencyMetadata};
+use crate::types::{
+    AccountBalanceRequest, Amount, ConstructionMetadata, Currency, CurrencyMetadata,
+};
+use quick_js::Context;
+use serde::{Deserialize, Serialize};
 use serde_json::json;
+use sui_types::base_types::{ObjectRef, SuiAddress};
 
 #[tokio::test]
 async fn test_currency_defaults() {
@@ -65,3 +70,56 @@ async fn test_currency_defaults() {
         account_balance_request.currencies.0.clone().pop().unwrap()
     );
 }
+
+#[tokio::test]
+async fn test_metadata_total_coin_value_js_conversion_for_large_balance() {
+    #[derive(Serialize, Deserialize, Debug)]
+    pub struct TestConstructionMetadata {
+        pub sender: SuiAddress,
+        pub coins: Vec<ObjectRef>,
+        pub objects: Vec<ObjectRef>,
+        pub total_coin_value: u64,
+        pub gas_price: u64,
+        pub budget: u64,
+        pub currency: Option<Currency>,
+    }
+
+    let test_metadata = TestConstructionMetadata {
+        sender: Default::default(),
+        coins: vec![],
+        objects: vec![],
+        total_coin_value: 65_000_004_233_578_496,
+        gas_price: 0,
+        budget: 0,
+        currency: None,
+    };
+    let test_metadata_json = serde_json::to_string(&test_metadata).unwrap();
+
+    let prod_metadata = ConstructionMetadata {
+        sender: Default::default(),
+        coins: vec![],
+        objects: vec![],
+        total_coin_value: 65_000_004_233_578_496,
+        gas_price: 0,
+        budget: 0,
+        currency: None,
+    };
+    let prod_metadata_json = serde_json::to_string(&prod_metadata).unwrap();
+
+    let context = Context::new().unwrap();
+
+    let test_total_coin_value = format!(
+        "JSON.parse({:?}).total_coin_value.toString()",
+        test_metadata_json
+    );
+    let js_test_total_coin_value = context.eval_as::<String>(&test_total_coin_value).unwrap();
+
+    let prod_total_coin_value = format!(
+        "JSON.parse({:?}).total_coin_value.toString()",
+        prod_metadata_json
+    );
+    let js_prod_total_coin_value = context.eval_as::<String>(&prod_total_coin_value).unwrap();
+
+    assert_eq!("65000004233578500", js_test_total_coin_value);
+    assert_eq!("65000004233578496", js_prod_total_coin_value);
+}